No. |
Title and Author |
Area |
Country |
Page |
101 |
A Review Article of Solar and Thermal Power Plants
-Satyam Gupta ; Deena Lodwal Yadav; Dr. K T Chaturvedi
Solar thermal energy is a ground-breaking technology for harnessing solar energy to produce heat energy. Solar thermal collectors can be classified as low or high-temperature collectors. Low-temperature collectors are flat plates typically used to warm swimming pools, heating water or heating air for residential. However, the cost of electricity from contemporary solar thermal power plants remains high, despite several decades of development, and a step-change in technology is needed to drive down costs. Solar gas-turbine power plants are a promising new alternative, allowing increased conversion efficiencies and a significant reduction in water consumption. Hybrid operation is a further attractive feature of solar gas-turbine technology, facilitating control and ensuring the power plant is available to meet demand whenever it occurs. The objective of this research is to develop a new type of hybrid concentrated Photovoltaic/Thermal (CPV/T) solar collector system that could partially fulfill a typical four people familys heat and electricity demands in many parts of the world and industrial use. Read More...
|
Electrical Power System |
India |
420-423 |
102 |
Experimental and Numerical Analyize of Laminated Composite Plates
-Akhilesh Singh ; Kamlesh
The present research is an experimental and numerical investigation on parametric study of vibration and buckling characteristics of industry driven woven fiber Glail.comss-Carbon/epoxy hybrid composite panels. The effects of lamination sequence on the natural frequencies of vibration and buckling strength of the hybrid panels were studied in this investigation. The panels are cast using hand lay-up technique. The vibration study is carried out using B&K FFT analyzer, accelerometer, and impact hammer excitation. The PULSE Lab software is used to convert the responses from time domain to frequency domain and obtain the Frequency Response Function (FRF). The FRF spectrum and the coherences are studied to obtain a clear understanding of the vibration characteristics of the specimens. Buckling tests are conducted using INSTRON 1195 to obtain the critical buckling load for various lamination sequences. The experimental results are compared with the numerical predictions using the FEM based software package ANSYS 13.0. A very good agreement was observed between the experimental and ANSYS results. Read More...
|
MASTER OF ENGINEERING IN CIVIL ENGINEERING (CONSTRUCTION ENGINEERING AND MANAGEMENT) |
India |
424-427 |
103 |
A Survey on Toxic Comment Classification
-Abhishek V. Lokhande ; Dr. B. K. Sarkar
The growing demand for the Internet has given rise to social issues such as abusive behaviour which comprises intolerable comments, personal attacks, online harassment, and bullying. It is indispensable to categorize the comments based on toxicity to prevent the bullying on the social network. The industry, as well as the research community including the Jigsaw team from Google, has started putting endeavours towards addressing this belligerent issue. Google is looking for proposing an efficient model for online prediction and scoring of toxic comments. In this paper, we are presenting a comprehensive survey on a classification of toxic comments and also providing a future roadmap for online toxic comments classification. Read More...
|
Computer Science and Engineering |
India |
428-431 |
104 |
Analysis of Linear Time Sorting Algorithm (Radix Sort and Bucket Sort)
-Atitesh Gaurav
Any algorithm can be analysed in terms of time and space, basically algorithms is a combination of sequence of finite steps to solve a particular problem. Sorting algorithms performs rearranging data in a certain order, either in ascending order or descending, Here we will discuss about Non-comparison based sorting algorithms, these algorithms make assumptions about the input. All elements of the input keys are required to fall within a range of constant length in order to ensure linear time complexity (ie O(n) ). While comparison based sorting algorithms are opposite of it these algorithms make no assumption about the input and so they are able to handle any case, while their time complexity varies according to input. Here in this paper we will review the performance and comparison between two most popular linear time sorting algorithm, Radix and Bucket Sort. Read More...
|
Computer Science and Information Technology |
India |
432-433 |
105 |
A Design with Implementation of Solar and Thermal Hybrid Power Plant
-Satyam Gupta ; Deena Lodwal Yadav; Dr. K T Chaturvedi
In this master thesis a hybrid photovoltaic / solar thermal power plant was modeled for a high irradiance location. The selected location was Chiles northern region. For the evaluation the software greenius was used, a program being continuously developed at DLR since 1999. This program did not possess a storage function for PV simulations. Therefore one of the aims of this thesis was firstly to analyze the accuracy of the PV model and subsequently develop and implement a battery model to evaluate the financial viability of standalone PV systems. For this reason the greenius model was compared with PVWatts and PVSyst photovoltaic models. Additionally, an electric storage element based on a charge balance model was implemented in the system. This model proved to accurately depict the performance of batteries without the need for many parameters. The second aim of this thesis was to optimize and evaluate the financial feasibility of hybrid power plants with a high capacity factor (> 90%). Read More...
|
Electrical Power System |
India |
434-438 |
106 |
Study of Concrete using E-waste as Partial Replacement of Coarse Aggregate
-Anup Yadav ; Anirudh Shrama
Solid waste management is one in all the key environmental issues in our country currently a day. the current study covers the employment or recycled e-wastes as replacement of coarse aggregates in concrete. The most aim of the study is to analyze the amendment in mechanical properties of concrete with the addition of e-wastes in concrete. In conjunction with the mechanical properties, thermal characteristics of the resultant concrete is additionally studied. It is found that the employment of e-waste aggregates leads to the formation of light-weight concrete. The compressive, similarly as strength of concrete reduces with the introduction of e-wastes. The foremost necessary amendment led to by the employment of e-wastes is that the thermal conduction of concrete is reduced by victimization e-wastes in concrete. Therefore, it is often aforesaid that recycled e-wastes are often used for thermal insulation of buildings. Read More...
|
Transportation Engineering |
India |
439-441 |
107 |
A Study on Emulsion based Half Warm Bituminous Mix
-Anirudh Sharma ; Anup Yadav
There is a lot of international pressure on the reduction of fossil fuels consumption and the emission of greenhouse effect gases (GHG), like CO2(carbon dioxide), SO2 (sulphur dioxide), NOx etc. Sadly, the production of hot-mix asphalt (HMA) for pavements is attributed towards a big proportion of the energy consumption and also the unharness of waste material gases This can be a consequence of drying and heating mineral aggregates, bitumen at temperatures higher than 150ËšC, commixture of those ingredients to provide hot hydrocarbon mixtures. In this paper study of Hot Mix, Warm Mix & Cold Mix Asphalt mix is done & found effective. Read More...
|
M. tech in transportation engineering |
India |
442-445 |
108 |
Delay Analysis : By using RII Method
-Abhishek Sudhakar Shelke ; Sagar S. Ambure
Delay is the most common term in construction industry in India. Construction industry plays the vital role in the Indian economy. There are various reasons for the delay, from the last few decades researcher search the various techniques to analyses the delay. Delays in construction projects are quite expensive, sometimes they may result in sever damages to the involved parties. This dissertation focuses on study of core factor that are causing delays and analyzing the day to day records to minimize delay. But in India 2016, Indian construction industry has found that the delay reasons due to change in the system parameter, where it contains the various aspects to analyze the causes of delay. Indian government has announced the new law of GST, RERA (Real estate regulatory Authority) and demonetization it causes the dramatic change in the Indian construction industry. The current case study is undertaken on construction of new residential project in Pune. The project is construction of one residential building and is scheduled to complete in 12 months. The study is being conducted on various factors that were causing the delay in project. Read More...
|
Civil Engineering |
India |
446-451 |
109 |
An Empirical Study on NPAS in Indian Banking System
-Mrs. K. Rajitha ; Mr. Mohd Tajuddin; Dr. C. S Jayanthi Prasad
This paper throws light on NPAs in Indian Banking system and recovery of NPAs through various steps. The increasing bad loans could continue over a certain period of time, and today it threatens the hamper of economic growth. This in turn has caused the slowing up the credit source to the economy in general making economic revival more difficult. The study focuses on NPAs increasing in the Indian Banking system which directly impacts the economy as a whole making to lose important financial resource for the nation which could be utilized some other infrastructure development works, thus effecting profits of banking system. Read More...
|
MANAGEMENT |
India |
452-453 |
110 |
Design and Development of Mulching Paper Laying Machine
-Harshvardhan More ; Subim Khan; Sujit S. Pardeshi
Mulching paper laying machine was developed to mechanize the conventional mulch paper laying .mulching paper roll is mounted on equipment main fame and soil covering assembly are mounted on frame structure as shown. Pulling arrangement for this machine is suitable for bull lock cart and also for tractor. Forces to be calculated for pulling as per soil density 2200 kg/m3 .This machine is to be developed as per cheap manufacturing cost and also to be portable for handling purpose and disassembling . Various parameter like soil temperature and Soil density is to consider from catalog. Read More...
|
M.E MECHANICAL ENGINEERING (DESIGN) |
India |
454-457 |
111 |
Application of Taguchi Method for Optimization of Process Parameters of Aluminum Alloy A-356
-Tumul Ozha ; Pooja Tiwari
Turning is a form of machining, a material removal process, which is used to create rotational parts by cutting away unwanted material. The turning process requires a turning machine or lathe, work piece, fixture, and cutting tool. The material selected for this experiment is A-356.In our work we have taken three Parameters (Feed Rate, Spindle Speed and Depth of Cut) to Optimize the Aluminum Work piece. S/N ratio and ANOVA analysis were also performed to obtain significant factors influencing Surface Roughness. L9 orthogonal array is employed by considering three factors speed, feed and depth of cut. For each factor three different levels are selected. Signal to noise ratio (S/N) and analysis of variance were employed to find the maximum material removal rate (MRR). The experimental results showed that that the optimal combination of parameters for material removal rate are at spindle speed of 600 rpm, feed rate of 2.2mm/rev, depth of cut 2.0 mm. Optimum results are finally verified with the help of confirmation experiment. Read More...
|
M. Tech Mechanical Engineering Design |
India |
458-462 |
112 |
A Comprehensive Introduction to Numerous MLI Topologies with Reduced Component Count
-Nishant Thakkar ; Rakeshwri Agrawal
Multi level inverter is most commonly used in high power, high voltage application. Many topologies are invented for the use of multilevel inverter in drive application. In case of two level inverters, it needs high switching frequency to have a good quality output voltage due to which there are high switching losses. In order to overcome these losses the Multilevel inverter are invented. Although the conventional topologies have better performance efficiencies, but as we move towards higher voltage level the component count increases. Hence there has been an active interest in evolving new topologies. This paper presents a brief overview of such nine reduced component count topologies. There comparative analysis inters of component count is also presented comparing with conventional topologies. Read More...
|
POWER ELECTRONICS |
India |
463-468 |
113 |
Load Monitoring using Power Line Carrier Communication (PLCC) Systems
-Ankit Ambasta ; Vijay Gupta
The Power Lines today available were built for the purpose of power transmission from one place to another. The attempt to transmit data over these power lines leads to the reception of a lot of noise. This noise is due to the numerous devices connected to the power lines. An analysis of this noise and their characteristics helps us better understand how to tackle the problem of noise elimination in the Power Lines. The characteristics of the modulation techniques and their subsequent analysis gives us an idea of the advantages and disadvantages of each technique. The receiver contains a phase locked loop. We studied the modulation techniques and compared their performance in the present of noise. Finally Spread Spectrum technology is reviewed for the use of communications on Power Lines. Spread Spectrum is a method of signal modulation where the transmitted signal occupies a bandwidth considerably higher than the minimum necessary to send the information and some function other than the information being sent is used to increase this Bandwidth. Spread Spectrum was found to be unsuitable and rather detrimental for the PLCC system. This paper deals with the implementation of the power line carrier system based load controlling using LabVIEW. The new topology of speed control of induction motor using PLCC technology is successfully implemented in this work. This is the one of the method for controlling the speed, which is employed for AC motor drives. Read More...
|
Electrical Engineering |
India |
469-473 |
114 |
Vibration Based Condition Monitoring, Fault Diagnosis and Root Cause Analysis for Bearing Components-A Review
-Umesh Carpenter ; Purushottam Kumar Sahu
Everything which rotates needs a friction less surface or can say a bearing in machinery equipment. All machines with moving parts produce a signification amount of vibration and has a specific vibration signature related to the design and environmental condition of the machine. In case of variation occurs in machine vibration the vibration signature will also change and that change can be used to detect the fault before it came into the action. The condition monitoring technique used to get the continuous monitoring of the machine is based on identification of fault present in the system, its diagnosis and to found the probable root cause of the fault and assessing the level of severity of the fault and after verification suggesting the correction necessary correction in the system. This article displays a short survey of recent developments in bearing failure, wellsprings of vibration and vibration estimation procedures have been completed for improving the exactness and capacity of condition monitoring and forecast frameworks for bearing. Read More...
|
M.Tech in Machine Design |
India |
474-477 |
115 |
Design and Analysis of Reduction of Current Ripple and Total Harmonic Distortion in Fuel Cell Generating System
-Tasneem Akhtar ; K. K. Shrivastava
In this paper, a ripple current reduction by using a fuel cell method is proposed that does not require additional switching devices. The proposed circuit realizes a dc active filter function without increasing the number of switching devices, because the energy buffer capacitor is connected to the center tap of the isolation transformer. In addition, the buffer capacitor voltage is controlled by the common-mode voltage of the inverter. The above system has been modeled in the MATLAB/SIMULINK environment. The features of the proposed circuit, control strategy, and experimental results are described, including the result of ripple reduction. Also comparative analysis of the THD values has been done for the conventional and proposed convertor topologies. Read More...
|
Electrical Engineering |
India |
478-482 |
116 |
Radio Frequency (RF) Energy Harvesting to Recharge Wireless Sensor Nodes (WSNS) using Single Hop and Multi Communication
-Bhawana Singh
This idea of implementation is to use renewable energy from environment for generating electricity from one of the renewable energy sources. The main problem in wireless senor nodes is to battery resources to main problem due to when one of the node is switch of due to battery resources in multi hope communication than network is fail to connect next node and information have been lost. Recharging the nodes without shutting down the network is very important for uninterrupted operation of the network and also to keep the network maintenance cost to a minimum. In this work we proposed a novel form of recharging of battery resource by using waste RF energy using multi energy, multipath architecture. Here we design multi hope architecture using multi energy multipath of data to achieve the best possible energy harvesting to recharge the network using RF waves. The resultant electrical energy is stored in a battery such that it can be used for charging of wireless sensor node battery resources. To achieve the equienergy distribution we propose a method in which the field nodes which are power rich not only receive energy from the power they also contribute energy to the weaker nodes. We call it as multi hop charging. In this study, we compared the multi hop charging with the single hop charging method. Read More...
|
Electronics & Communication Engineering |
India |
483-487 |
117 |
Application of Non-Destructive Test for Structural Health Monitoring - State of the Art Review
-Arjun Singh Chauhan ; Dr. J. N Vyas
The concept of non-destructive testing (NDT) is to obtain material properties “in place†specimens without the destruction of the specimens and to do the structural health monitoring. NDT using Rebound hammer, Ultra pulse velocity, Half-cell potential, core cutter, carbonation depth, rebar locator, Rapid chloride penetration test, electric resistivity meter test and vibration base analysis by data analoger are very popular and highly effective in conducting structural health monitoring. The structure can be investigated by using a visual inspection, NDT, laboratory and field test performance. In this article a review of these tests have been provided to conduct effective structural health monitoring of a RCC structure. Read More...
|
Civil Engineering |
India |
488-490 |
118 |
Design and Analysis of Reactive Silencer Modeling with FEM & BEM -Result
-Gaurav Sonar ; Dr. D. A. Warke
SYSNOISE is an FEM/BEM based computational acoustics program that allows users to input a geometry, impose boundary conditions, select environmental parameters, and solve the system of resulting equations in one, two or three dimensions. Once the system has been solved, a host of post-processing options are available to determine the various performance characteristics. Using command line code, it was possible to perform the calculations for all three methods, utilizing both FEM and BEM, and in both two and three dimensions. ACOUSTIC ANALYSIS IN SYSNOISE BY FEM:
Purpose of FEM Acoustics module
- Solve the Helmholtz equation inside internal Fluid domains
- Method suited for interior noise
- Radiation application can be handled with Infinite Elements
- Acoustic modes of the fluid volume can be easily computed
- Acoustic modal response can be quickly performed when modes are present
- In FEM fluid the boundary conditions are always applied on the FACES of an element.
Read More...
|
M.Tech Mechanical engineering design |
India |
491-498 |
119 |
Enhancement of Hybrid Power Generation System using Three Energy Generation Source
-Goutam Kumar Yadav ; Deena Lodwal Yadav; Dr. K T Chaturvedi
The recent upsurge in the demand of PV (AC/DC SMART GRID) systems is due to the fact that they produce electric power without hampering the environment by directly converting the solar radiation into electric power. However the solar radiation never remains constant. It keeps on varying throughout the day. The need of the hour is to deliver a constant voltage to the grid irrespective of the variation in multilevel inverter. We have designed a circuit such that it delivers constant and stepped up dc voltage to the load. We have studied the open loop characteristics of the PV array with variation in multilevel inverter levels. Then we coupled the PV array with the boost converter in such a way that with variation in load, the varying input current and voltage to the converter follows the open circuit characteristic of the PV array closely. At various isolation levels, the load is varied and the corresponding variation in the input voltage and current to the boost converter is noted. It is noted that the changing input voltage and current follows the open circuit characteristics of the PV array closely. Read More...
|
Electrical Power System |
India |
499-502 |
120 |
Hybrid Series and Shunt Filter with Power Quality Monitoring System
-Poonam Rani Rajwade ; Manish Chandrakar
Power system harmonics are a menace to electric power systems with disastrous consequences. The line current harmonics cause increase in losses, instability, and also voltage distortion. With the proliferation of the power electronics converters and increased use of magnetic, power lines have become highly polluted. Both passive and active filters have been used near harmonic producing loads or at the point of common coupling to block current harmonics. Shunt filters still dominate the harmonic compensation at medium/high voltage level, whereas active filters have been proclaimed for low/medium voltage ratings. With diverse applications involving reactive power together with harmonic compensation, passive filters are found suitable. Passive filtering has been preferred for harmonic compensation in distribution systems due to low cost, simplicity, reliability, and control less operation. The uncontrolled ac-dc converter suffers from operating problems of poor power factor, injection of harmonics into the ac mains, variations in dc link voltage of input ac supply, equipment overheating due to harmonic current absorption, voltage distortion due to the voltage drop caused by harmonic currents flowing through system impedances, interference on telephone and communication line etc. The circuit topologies such as passive filters, ac-dc converter, based improved power quality ac dc converters are designed, modeled and implemented. The main emphasis of this investigation has been on a compactness of configurations, simplicity in control, reduction in rating of components, thus finally leading to saving in overall cost. Based on thesis considerations, a wide range of configurations of power quality mitigators are developed, which is expected to provide detailed exposure to design engineers to choose a particular configuration for a specific application under the given constraints of economy and desired performance. For bidirectional power flow applications, the current source converter is designed and simulated with R-L load. Read More...
|
Electrical Engineering |
India |
503-506 |
121 |
Influence of Tool Pin Offset on the Weld Properties of Dissimilar 5083-H111 and 6082-T6 Aluminium Alloys by Friction Stir Welding
-D. Saravanabhavan ; V. Diwagar; Dr. K. Venkatesan; C. Sakthivel; V. P. Arul Bharathi
Friction Stir Welding (FSW) is a solid state joining process that is most widely used for joining of aluminium alloys due to low cost. In the present work, dissimilar aluminium alloys AA5083 and AA6082 are joined by Friction Stir Welding. Both the alloys are used in shipbuilding, automotive and construction industries. The Parameters like Tool rotational speed, Travel speed and Tool tilt angle are kept constant, whereas Tool pin is set to be offset for 1mm in both advancing side and retreating side on dissimilar aluminium alloys. The effect of Tool pin offset on the weld properties of chosen dissimilar aluminum alloys are studied. The welds are characterized by hardness testing, transverse tensile testing, macro examination & microstructural observation. The results showed that the Tool offset in the advancing side of AA6082 has better weld properties. Read More...
|
ENGINEERING |
India |
507-510 |
122 |
Applications, Challenges and Research Directions of IoT
-Arshdeep Kaur ; Dr. Mahendra Kumar
The Internet of Things is considered as the fast emerging technology which will revolutionize many industries, homes, health centers, etc. IoT is compared to an ecosystem which consists of devices for computation, hardware, software, various physical entities, living beings interacting over network. IoT’s pervasive and ubiquitous nature arises many challenges in its existence. This article represents current challenges that mostly exist in IoT. Here, applications of IoT are also discussed which proves the relevance of IoT in vast number of areas. This article also describes few research directions of IoT. Read More...
|
Electronics & Communication Engineering |
India |
511-512 |
123 |
Design and Analysis of Pneumatic Pick & Place Mechanism
-Mr. Mayur D. Thorat ; Mr. A. R. Patil
In present situation the industrial manufacturers has brought new trends in pneumatic applications in industrial area because due to the continuous availability of compressed air. This project is motivated to reduce time consumed for unloading of the engine valve. This paper proposes a cheap and effective method for design and manufacturing of a two degree of freedom revolute pneumatic pick and place mechanism. With this proposed approach the sequential design intents are captured, organized and implemented based on the entire system objectives. By considering the mechanical arm’s performance objectives, the design starts with modelling the integration of all the individual links constituting the manipulator. During the design process, modifications are made based on integrated information of kinematics, dynamics and structural analysis of the desired configuration as a whole. An optimum assembly design is then achieved with workable sub designs of the components. As a result, the proposed approach for design yields substantially less number of iterations, automatic propagation of design changes and great saving of design efforts. Further with best machining process and cheapest material, catering the strength and machining requirements suitable materials are selected to fulfil the objective. Read More...
|
M.E MECHANICAL ENGINEERING (DESIGN) |
India |
513-520 |
124 |
Formation of Flavour Compounds in Food by Maillard Reaction
-Dr. Manjari Gupta
This paper discusses the importance of the Maillard reaction for food quality and focuses on flavour compound formation. The most important classes of Maillard flavour compounds are indicated and it is shown where they are formed in the Maillard reaction. Some emphasis is given on the kinetics of formation of flavour compounds. It is concluded that the essential elements for predicting the formation of flavour compounds in the Maillard reaction are now established but much more work needs to be done on specific effects such as the amino acid type, the pH, water content and interactions in the food matrix. It is also concluded that most work is done on free amino acids but hardly anything on peptides and proteins, which could generate peptide- or protein specific flavour compounds. Read More...
|
chemistry |
India |
521-523 |
125 |
Pipe Inspection Robot
-Parvez Aalam Khan Yaqoob Khan ; Saiyyad Aaves; Sameer Ahemad; Syed Ruhul Aameen; Syed Saquib
Pipeline systems deteriorate progressively over time. Corrosion accelerates progressively and long term deterioration increases the probability of failure (fatigue cracking). Limiting regular inspecting activities to the "scrap" part of the pipelines only, results ultimately into a pipeline system with questionable integrity. The confidence level in integrity will drop below acceptance levels. Inspection of presently uninspected sections of the pipeline system becomes a must. This project provides information on the "robotic inspection technology". Read More...
|
Mechanical Engineering |
India |
524-527 |
126 |
Islanding Detection Techniques and Prevention by Using Fact Device
-Harshita Raje Shrivastava ; Dr. K T Chaturvedi
Drawn out unplanned islanding-mode task can torment unfortunate destruction of utilitys assets and regarded monetarily unfruitful which results in bargaining security and workableness. Hence, this exploration exhibits differentiating elements in embracing either detached or dynamic islanding discovery methodologies dependent on chose inactive calculations; Over/Under Voltage nd Frequency identification (Passive) or Active Frequency Drift and Sandia Frequency Shift recognition (Active). Correlations of the proposed philosophies are introduced utilizing MATLAB/Simulink to see predominance and materialness in deciding the status of the lattices working mode. With we are apply a LC channel reality gadget VSC based controlling an islanding wonder. Examining of Time examination and counteractive action system in islanding mode. Read More...
|
Electronics & Communication Engineering |
India |
528-532 |
127 |
A Review Article of Islanding Protection for Distributed Generation
-Harshita Raje Shrivastava ; Dr. K T Chaturvedi
The induction in Distributed Generations (DGs) advancements have started to imposing business models transmission frameworks engineering quickly in the wake of declaring its freedom and deregulation of the vitality market to the general population. Such development has impelled horrendous rivalries among power age organizations to start unrivaled advancements in gathering buyers needs, directing high power quality yet conservative. With the coordination of DG innovations, control network activities have progressively profited by such praiseworthy administrations which catch control disappointments from happening; verifying force quality, obliging impulsive interest bend, flaw compensatory applications and other helper administrations. In this way, the nearness of DGs have re-volutionised control network the executives to consider off-lattice and self-continuing paradigm where matrix/islanding topology adjustments are ordinarily associated. Be that as it may, utilizing islanding-mode recommendation, potential presentation to impromptu islanded mystery because of incapable identification control plan is viable. Drawn out incidental islanding-mode task can torment unfortunate obliteration of utilitys assets and esteemed monetarily unrewarding which results in trading off security and usefulness. Read More...
|
Electronics & Communication Engineering |
India |
533-537 |
128 |
A Review Article of Hybrid Power Generation system
-Goutam Kumar Yadav ; Deena Lodwal Yadav; Dr. K T Chaturvedi
The recent upsurge in the demand of PV (AC/DC SMART GRID) systems is due to the fact that they produce electric power without hampering the environment by directly converting the solar radiation into electric power. However the solar radiation never remains constant. It keeps on varying throughout the day. The need of the hour is to deliver a constant voltage to the grid irrespective of the variation in multilevel inverter. We have designed a circuit such that it delivers constant and stepped up dc voltage to the load. We have studied the open loop characteristics of the PV array with variation in multilevel inverter levels. Read More...
|
Electrical Power System |
India |
538-541 |
129 |
Prediction of Strength of Fly Ash Concrete
-Sandeep Rohit
Concrete, being widely used, is the most important building material in civil engineering. Concrete is a highly complex material, which makes modeling its behavior a very difficult task. Many attempts were taken earlier to develop suitable mathematical models for the prediction of compressive strength of different concretes, but not for flyash concrete. Those traditional methods have failed to map non-linear behavior of concrete ingredients. The present study has used artificial neural networks (ANN) to predict the compressive strength of fly ash concrete. The ANN model has been developed and validated in this research using the mix proportioning and experimental strength data of 6 different mixes. The artificial neural networks (ANN) model is constructed trained and tested (in MATLAB) using the previous researches data. A total of 149 different fly ash concrete mix design were collected from technical literature. For comparative study, 4 models were developed. Strength was modeled in ANN-1 model as a function of three input variables: w/b, cement, water. ANN-2 model was presented with 4 input parameters: w/b (water-binder ratio), cement, water and fly ash%. ANN-3 model consist of 6 input variables: w/b (water-binder ratio), cement, water, fly ash%, coarse and fine aggregates. In this study, an attempt was also made to develop a multiple regression model for predicting strength (in EXCEL) as it is being used largely by researches in prediction. Finally, these four models were compared using coefficient of determination and RMSE values, and resulted in the fact that ANNs models have performed better than MLR model in predicting compressive strength of flyash concrete. Also, ANN model presented with more description of system (with more input variables that affect strength) yield more accurate results showing better correlation with observed/ experimented/actual strength. Read More...
|
Structural Engineering |
India |
542-543 |
130 |
Survey on Different Classification Approach for Analysis of Students Performance
-Varsha Choudhary ; Prof. Mohit Jain
The assessment in outcome based learning is very vital and significant approach Toward measuring the student’s performance. There are many traditional methods existing in this context. The data mining is one of the intelligent computing methods which are having widely accepted features that enable the idea of its usage in Assessment. Much work has been done to measure the student performance by using Different methodologies and modern technologies. In this work, we have gone through the current datasets of students of the university and different classification methods of data mining are used to measure the accuracy of student performance. Based on the Analysis of the result, it has been concluded that accuracy and the other measures of SVM is more than the other classification methods. Read More...
|
Computer Science and Engineering |
India |
544-547 |
131 |
Laboratory Investigation in Concrete Mix Design and using by Replacing Stone (Crusher) Dust as Sand
-Ashwini Umariya ; Prof. M. C. Paliwal
Experiments were conducted on concrete cubes, & beams with various percentages of Stone (Crusher) Dust as Sand i.e. 0%, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100% by weight of natural sand. For each sample were tested for 7 days and 28 days compressive strength as well as flexural strength test conducted. By testing these samples it has observed that there is an increment in the various properties and strength of concrete by the addition of Stone (Crusher) Dust as Sand. Maximum compressive strength is also at 50 % replacement. The percentage of increase compared with control concrete for M20 and M30 respectively. Maximum flexural strength is also at 50 % replacement. The percentage of increase compared with control concrete for M20 and M30 respectively. Read More...
|
Civil Engineering |
India |
548-550 |
132 |
Retail Banking in India: An Overview
-S. Lyrics Miruna
Banks are a conspicuous and imperative piece of the monetary framework in India. They are one of the greatest supporters of the development of the economy and advancement of the nation. Retail banking is a standout amongst the most natural segments of the business banking framework and is of most extreme significance to the overall population. It is a rising pattern that is viewed as a magnificent advancement in the financial part. Developing economies like India have profited breathtakingly because of this rising pattern of retail loaning. The consistently developing innovation is one of the primary purposes behind the development of this area. Retail banking happens at nearby offices of business banks. It must be noticed that it could essentially be a division of a bank that handles peoples general needs of setting aside and spending cash. This paper intends to give an outline of retail banking in India. Read More...
|
Banking and Finance - Business Management |
India |
551-553 |
133 |
A Review Paper on Study on Partial Replacement of Solid Plastic Waste Material with Course Aggregate in Rigid Pavements
-Mr. Neeraj Kumar ; Mr. Sheikh Abeed Raheem Majid
This study is based on the tests which are perform on version replacements which can done with course aggregates in concrete. Read More...
|
Civil Engineering |
India |
554-556 |
134 |
Simulation Study of Effect of Optimized Die Angle on Extrusion Process using AFDEX
-Mohammad Arif Ahmad ; Prof. Bharat S Kodli
The main objective of this project is to simulate the study of effect of optimized die angle on extrusion process using AFDEX and to eliminate the defect minimize the amount of scrap generated in an aluminum extrusion process to determine the parameters influencing on extrusion process. The analysis is done by varying die angle and constant billet temperature in order to optimize the load by keeping the parameters such as varying co-efficient friction, ram velocity in this CAD technique .The modeling was done using Solid edge and simulation process by AFDEX -2016 software. The material used for this process is Aluminum Alloy 6061.The parameters are chosen as varying Die-angle (30,45, and 60), constant billet temperature 480ï‚°C, constant die land length 5mm .The optimize load has occurred at Die angle 45ï‚°C and extrusion force as 4.828533E-01. Read More...
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PRODUCTION ENGINEERING |
India |
557-561 |
135 |
A REVIEW: Laboratory Investigation in Concrete Mix Design and using by Replacing Stone (Crusher) Dust as Sand
-Ashwini Umariya ; Prof. M. C. Paliwal
The equivalent mixes were obtained by substitution natural sand by stone dust partly and absolutely. But economy, technical viability& entrepreneur acceptance are other factors that should be keep in mind while designing the concrete. Hence we also performed cost benefit analysis of concrete while replacing conventional concrete by crushing dust mix concrete and discussing the feasibility of crushing dust mix concrete for entrepreneur also. Read More...
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Civil Engineering |
India |
562-563 |
136 |
Designing of Grid Connected Solar Wind Hybrid System using 9 Level Inverter
-Nema Parveen ; Vijay Gupta
Many multilevel inverter topologies have been proposed during the last three decades. Modern research has engaged novel inverter topologies and unique modulation schemes. Three different major multilevel inverter structures have been reported in the literature: cascaded H-bridges inverter with separate DC sources, diode clamped (neutral clamped) and flying capacitors (capacitor clamped). Multilevel inverters are utilized generally in the regular applications due to the high voltage capacity and it delivers the multilevel with low composition with least concern in the exchanging gadgets. Contrasted with the traditional single scaffold inverter the multilevel inverter lessens the music due to the multi exchanging. The multilevel inverter produces distinctive voltage levels by shifting the exchanging grouping of the inverter. As the conservative energy sources are demolishing, in the middle of consequent mount in cost, solar and wind energy offers a major substitute resource which is free from pollution also. This paper proposes an idea of using hybrid energy system with the multilevel inverter system. Read More...
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Electrical Engineering |
India |
564-568 |
137 |
Modeling and Analysis of Wind Turbine Blade
-Mahantesh Makkalagerimath ; Praveen D N; Lohitesh Jaga Kumar; T P Bharatesh
Wind vitality is the vast majority of the promising sustainable power sources. Wind turbine is used to extract energy from wind. In wind turbine technology, turbine blade plays a significant role as it straight comes in contact through wind. Wind turbines, is same as that of Air vehicle with wings. The wings will help to create a lifting force to fly in air, similarly in wind turbine it will cause to rotate generator and conversion takes place from air energy into electrical energy. And also positive displacement machine, which is similar to fan. In the case of fan it will require electricity to run but in case of positive displacement machine it produces electricity via energy conversion. Positive displacement machine also known as wind turbine. The sharp edges assumes essential job by legitimately coming into contact with the outside air subsequently edge experiences worry because of connected weight. In this undertaking the breeze turbine cutting edge is planned in strong works 2016 structure programming and static investigation is completed in Ansys 16.0 work seat. Read More...
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m.tech in machine design |
India |
567-569 |
138 |
Design Cascoded Transistor Based Second Stage Operational Amplifier on 180nm Technology
-Mohd Ashraf Khan
This paper shows operational amplifier based on cascoded transistor second stage which is very important stage for any operational amplifier. Cascoding increases the gain as well as reduces the channel length modulation problem with increase in output swing. With this operational amplifier, 75 dB of gain, 173 dB of CMRR, 98 MHz of UGB and 110 V/us of slew rate is achieved. Read More...
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VLSI |
India |
570-571 |
139 |
Data Centric Security in Cloud Computing
-Asif Husain
As the Cloud Computing is growing day by day, It is a great deal to control and manage the data, escape from stealing and other security issues. Security is one of the critical issue in Cloud Computing. To make data very secure in clouds, a lot of work has been done in this area. Although Cloud Computing has a number of unique advantages but various issues like Integrity, Unauthorized access, Security attacks always come in picture. Security, Specifically data security, is one of the most essential and critical aspect of Cloud Computing. A lot of work has been done in this field and researchers are still working on it, but the existing security solutions are not sufficient. This paper emphasizes the requirement of adoption of new approach in data security which is known as data/information centric security. This paper presents a security framework and describes many tools of data centric security. Data Centric Security ensures data security in both in transit as well as in motion. In data centric security procedures /modules are embedded in data itself, instead of the data container. Read More...
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Computer Science and Information Technology |
India |
572-573 |
140 |
A Home Security Mechanism using Paired Keys for Sensors in IoT
-Arshdeep Kaur ; Dr. Mahendra Kumar
The Internet of Things is considered as the fast emerging technology which will revolutionize many industries, homes, health centers, etc. IoT is compared to an ecosystem which consists of devices for computation, hardware, software, various physical entities, living beings interacting over network. IoT’s pervasive and ubiquitous nature arises many challenges in its existence. This article represents current challenges that mostly exist in IoT. Here, applications of IoT are also discussed which proves the relevance of IoT in vast number of areas. This article also describes few research directions of IoT. The homes are informed by the home monitoring database centers about their breach reported on the basis by sending reports to their phone or their emails. The Home Security monitoring data is aggregated on the servers and various types of algorithms are used for the Home Security data analysis. Read More...
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Electronics & Communication Engineering |
India |
574-580 |
141 |
The Study of Strategic Human Resource Management in Construction Companies
-Suyog Parmeshwar Dhabe ; Prof. S. D. Bonde; Prof. B. A. Konnur
Todays HR management features are more concerned with housekeeping, record keeping, and more than just filling out. Implementing an HRM strategy within an organization plays a vital role in managing the organization and its growth. Organization effectiveness or ineffectiveness is described by parameters such as return on investment, absence from work, employee happiness, training effectiveness, income, compliance, and performance. Many of the top executives in the world recognize that human resources are noteworthy because they are a notable element of strategic decisions that govern the organizations future operations. There are three key elements that an organization needs to function well: human resource management, mission and strategy, and organizational structure. Construction is the most labor intensive industry. It includes many overseas workers, architects, surveyors, engineers, skilled foremen and supervisors. Most construction work is project based. Therefore, productive human resource management is very important for the success of construction projects. This paper is the result of investigations on human resource activities and factors important in construction organizations. Read More...
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Civil Engineering |
India |
581-585 |
142 |
Design, Estimation and Costing of the Super Structure of Circular Water Tanks Considering Different Loadings and Soil Conditions
-Arun Ahirwar ; Prof. M. C. Paliwal
Today, water consumption is more increasing day to day due to increase population, and distribution of water is difficult task. Elevated water tank constructed for storing water for better convey in huge area. The paper describes, water tank constructed in same regions having different soil condition and columns. The cost of water tank is evaluated on basis of the soil condition, columns and different size of water tank and taking account of seismic and wind effect on the water tank evolved using by working stress method. Read More...
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Civil Engineering |
India |
586-588 |
143 |
A View on Why Infill Ratio and Infill Type is the Backbone of the Strength of 3D Printing Models in Affordable Printing
-Harpreet Sharda ; Ashish Kumar
Rapid Prototyping brings a replace- ment to traditional prototyping and manufacturing methods, but cost and affordability is the primary concern. This can be improved by cutting the material used without compromising the strength of the model printed. Numerous infill types are accessible in the rapid prototyping industry, which empowers us to experiment and choose according to our preferences, which all have their merits and demerits. In this paper, we covered the use of infill settings available while slicing the model, which leads to cutting the cost without affecting the actual strength of the model. Read More...
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M-Tech in Mechanical CAD-CAM |
India |
589-591 |
144 |
A Review: Design, Estimation and Costing of the Super structure of Circular Water Tanks Considering Different Loadings and Soil Conditions
-Arun Ahirwar ; Prof. M. C. Paliwal
Today, water consumption is more increasing day to day due to increase population, and distribution of water is difficult task. Elevated water tank constructed for storing water for better convey in huge area. The paper describes, water tank constructed in same regions having different soil condition and columns. The cost of water tank can evaluate on basis of the soil condition, columns and different size of water tank and taking account of seismic and wind effect on the water tank evolved using by working stress method. Read More...
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Civil Engineering |
India |
592-593 |
145 |
Modification in Food Delivery Box
-Vaghasiya Sahil
Business of food home delivery is growing day by day. Online food ordering has been grown faster than traditional system since last few years. But main problem is that, it is hard to maintain temperature of that food for long time. In present time different insulation box and bags are use to deliver food but it fails to maintain quality of food after certain time. So my project is to overcome that difficulties of conventional food delivery box by using refrigeration or carnot cycle which helps to keep hot food hot and cold food cold. Box will use power of engine of bike. Read More...
|
Manufacturing Engineering |
India |
594-595 |
146 |
Integrated Study of Physico-Chemical Quality Parameters of Water at Lucknow
-Archana ; Kamal Nabh Tripathi
This study was aimed to determined the current status of river Gomti along the Lucknow stretch, which includes tests for temperature, pH value, total solids, total suspended solids, hardness, acidity, alkalinity, chloride, chlorine, jar test, BOD and DO. Rourkela is one of the most important industrial complexes in the state of Orissa which has Integrated Rourkela Steel Plant, a number of sponge iron industries, cement manufacturing unit, chemicals, explosives, ceramics and distillery units and large number of small and medium industries. A water quality standard is a rule or law comprised of the uses to be made of a water body or segment and the water quality criteria necessary to protect that uses. The average temperature, concentration of pH, turbidity, TDS (Total Dissolved Solids), TSS (Total Suspended Solids), DO(Dissolved Oxygen), BOD(Biochemical Oxygen Demand), total hardness, alkalinity and chloride are found to be 27.38 â°C, 7.37, 2.438 NTU, 156.8 mg/l, 2.653 mg/l, 42.156 mg/l, 3.6 mg/l, 8.65 mg/l, 102.3mg/l and 21. mg/l respectively. The results obtained from the water quality criteria parameter are within the drinking water standard. (IS: 10500). Read More...
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Civil Engineering |
India |
596-600 |
147 |
Parametric Optimization of TIG Welding of Stainless Steel(316) and Mild Steel, by Taguchi Method and Investigation of Mechanical Properties by Destructive Testing
-Mohammed Imran ; Prof. Bharat. S. Kodli
Dissimilar materials joints provide very good combination of mechanical properties for industrial applications. TIG welding is best suitable for welding dissimilar materials like, Carbon steel, stainless steel and their alloys. In this study Stainless steel (316) and Mild steel are selected for welding operation. Welding current, Voltage, Gas flow rate, are three parameters selected TIG welding operation. To understand the effect of these parameters on selected materials we have used Taguchi L9 orthogonal array method to achieve a optimized parametric combination of TIG welding. We have calculate Tensile Strength, Hardness, of 9 welded specimens by destructive testing method, results of these experiments shows that Specimen L5 has highest strength among all specimens. Read More...
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PRODUCTION ENGINEERING |
India |
601-605 |
148 |
Risk Assessment of Supply Chain Management in Construction Projects
-Rishikesh Sanjay Aher ; B. A. Konnur; S. D. Bonde
Construction plays a key role in economic development of a country. It is vital for growth on account of industrialization, urbanization, and infrastructure development. Construction sector is very diverse and unorganized in nature. Also most of the construction companies are small and medium scale enterprises. Efficient and sustainable supply chain management (SCM) is pivotal for the delivery of a successful project. However, the application of SCM in construction industry is still evolving. Purpose of present study is to examine the current practices of SCM used in the construction industry and identifying the risk factors of SCM in Construction projects. To fulfill these objectives questionnaire survey approach was adopted in which 35 respondents were involved. The construction industries lack in implementing Supply Chain Management (SCM) concept and develop models that support the decision-making and planning. This study will ensure the effective implementation of Supply Chain Management in Construction Industry. Read More...
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Civil Engineering |
India |
606-610 |
149 |
Study of Performance Characteristics of Journal Bearing with Micropolar Fluid and Comparison to Newtonian Fluid
-Rajiv Kumar
Journal bearings are very familiar engineering components and are utilised in almost all types of machinery. Combustion engines and turbines virtually depend on journal bearings to obtain high efficiency and reliability. A journal bearing incorporate of a shaft rotating within a stationary bush. The hydrodynamic film which supports the load is generated between the moving surfaces of the shaft and the bush. The sliding action is acting along the circumference of a circle or an arc of a circular and carrying radial loads are known as journal or sleeve bearing. In these bearings, the forms a sleeve around a shaft. The part of the shaft which rotates in the bearing is called "journal". Read More...
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M.Tech in Machine Design |
India |
611-612 |
150 |
An Experimental Study on Recycled Coarse Aggregate with Carbon Black as a Source of Cementatious Material
-G Nagini ; Ch. Damodar Naidu
To obtain good quality concrete using recycled aggregate it is necessary to follow the minimum requirements defined by the respective Building Standards. Acceptable properties of aggregates are an elemental base for concrete quality; however adequate mix proportions and concrete production methods are highly important in concrete quality too. Recycled aggregates composed of original aggregates and adhered mortar. The physical properties of recycled aggregates depend on both adhered mortar quality and the amount of adhered mortar. The adhered mortar is a porous material; its porosity depends upon the w/c ratio of the recycled concrete employed. When structures made of concrete are demolished or renovated, concrete recycling is an increasingly common method of utilizing the rubble. Concrete was once routinely trucked to landfills for disposal, but recycling has a number of benefits that have made it a more attractive option in this age of greater environmental awareness and the desire to keep construction costs down. Read More...
|
Structural Engineering |
India |
613-617 |