In present scenario, there is a huge demand of making concrete which gain their full strength prior to the maturity period, so that the concrete structure can be made available for use in a time less than as compared to the normal concrete structure. In addition to this the use of waste material in concrete is one of the most attractive options to make it economical and environmental friendly. Research work conducted on the concrete made using triethanolamine (TEA) as an accelerator to achieve early strength of concrete, with the partial replacement of coarse aggregate in different percentage by electronic plastic waste to make concrete eco-friendly with low cost is being presented in this paper. Concrete mixture M25 is designed as per the guidelines of IS 10262:2009; Forty eight cubes are casted and tested for compressive strength after curing period of 3, 7, 14 and 28 days. The best results are obtained with 0.25 % triethanolamine (by weight of cement) and 4 % E-waste as a replacement of coarse aggregate and it can be concluded that up to replacement of 6 % of coarse aggregate the E-waste can be used effectively with triethanolamine.

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The majority of recent embedded systems are supported MPSOCs (Multi Processors System on Chip) architectures. This can be explained by the chances that gives this sort of architectures, because it ameliorates performances by duplicating computing units on identical chip. Besides, this tendency is boosted by technological advances permitting a really massive integration scale that is critical to MPSOC fabrication. As a consequence, the challenge for MPSOCs has changed: currently, the calculation capability and therefore the range of processors on identical chip area unit additional and additional increasing and become usually on top of requests. The priority has become then to concentrate on communication and synchronization between theses processors so as to make sure higher performances of the full system. During this survey we have a tendency to propose to create a close study regarding completely different study aspects of existing MPSOCs: initial of all, we are going to touch upon the topologies and therefore the interconnections within multi-processor systems, with comparisons between P to P (Point To Point), buses and NOCs (Networks on Chip) primarily based communications. Then we are going to say GALS (Globally Asynchronous regionally Synchronous Systems). Finally, we are going to finish with introducing memory architectures of MPSOCs. This text provides an outline of 3 widespread bus organized laptop architectures (CAs), referred to as AMBA, Core Connect and wishbone. It starts with a short introduction to on-chip CA, then appearance at bus organizations, and concludes with a discussion associated with a comparative performance analysis of all 3 CAs.

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The IoTs technology can be used for creating new concepts and wide development space for smartphones in order to provide intelligence, comfort and improves quality of life. In today’s world automation plays a very important role. Automation is method of controlling appliances. With reference to home automation system ,we are implementing on Industry, where smart environment condition monitoring by various sensors (Temperature, Humidity, Light, Vibration) for providing necessary data to automatically adjust the comfort level in industry by optimize use of energy. It will send email or SMS to required technician for service and it will also notify the owner. By means of low cost ubiquitous sensing system. The description about the integrated network architecture and the interconnecting mechanisms for reliable measurement of parameters by smart sensors and transmission of data via internet is being presented. The proposed system can be reinstalled in any other location by only minor changes in its core.

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Lung cancer is the leading cancer among both men and women. A quality preprocessing technique is necessary to ensure effective removal of noise that interferes with the features of the image and hence improves lung cancer detection rate and accuracy. In this proposed research, we will extract basic Geometric Features from Lang DICOM as well as JPEG image Format and Based on Random Forest Classifier and Features Extracted for nodule classification as benign, malignant or normal. Random forest classifier gives better accuracy for identification and classification rather than other classifier such as KNN, ANN and MSVM. Experimental results based on data from Collected from lung LIDC image database.

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Now a day’s pollution is increasing in huge amount and fossil fuels are the major reason of causing pollution, also fossil fuels are on the verge of extinction in future. So the present study aims for a hydrogen based internal combustion engine is making pollution free environment and providing cheaper fuel. Conducted experiments on a hydrogen based engine equipped with a HHO kit. Using electrolysis process, the kit producing fresh hydrogen gas. Engine’s performance is measured by Prony Break dynamometer and its result is compared with standard petrol engine. Necessary developments on characteristic model features lead to a distinctive model for a hydrogen engine. It is demonstrated that the proposed model attains a consistently high prediction quality for a broad range of engine calibration variability.

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this review article deals with various methodologies adopted by present researcher for analysis of various thermal performance parameters of Evacuated Tube Solar Collectors along with Shell and Tube Heat Exchanger. Present review work will assist researchers working in the field of development of Evacuated Tube Collectors and Heat Exchanger design to get the key knowledge about the thermal performance parameters like Energy efficiency, Exergy efficiency, exergy losses, Mass flow rate of fluid, overall heat transfer coefficient, LMTD etc. In ETC and Heat exchanger, there are many types of Heat transfer fluids which are used to get the useful heat gain in respect of exergy analysis. The article progressively discusses about the research methodology, performance parameters, exergetic analysis of the system and the outcomes of the discussed researches and is intended to give the readers a brief variety of the researches carried out on Evacuated Tube Collectors and Heat Exchanger.

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Data Deduplication is one of critical information pressure procedures for taking out duplicate duplicates of rehashing information, and has been broadly utilized as a part of cloud stockpiling to decrease the measure of storage room and spare data transfer capacity. To ensure the secrecy of delicate information while supporting Deduplication, the concurrent encryption strategy has been proposed to encrypt the information before outsourcing. Not the same as conventional Deduplication frameworks, the differential benefits of clients are additionally considered in duplicate check other than the information itself. We likewise introduce a few new Deduplication developments supporting authorized duplicate check in cross breed cloud architecture. To better ensure information security, this paper makes the principal endeavor to formally address the issue of authorized information Deduplication. Security investigation shows that our plan is secure as far as the definitions determined in the proposed security demonstrate. As a proof of idea, we actualize a model of our proposed authorized duplicate check plan and lead tested tests utilizing our model. We demonstrate that our proposed authorized duplicate check plot causes negligible overhead contrasted with typical operations.

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This project aims at providing a summary of one of the observational postural analysis in the ergonomic assessment tools. Rapid Entire Body Assessment (REBA) in terms of its development, applications, validity and limitations is convenient for postural assessment settings which includes health care job tasks and computer based jobs. The assessment of this Musculoskeletal Disorders which is work related involves the evaluation of risk which develops a range of disorders related to muscles, nerves and joints. It is also associated with occupational tasks which is primarily concerned with upper limb and lower back.

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This paper is proposing security over a large amount of confidential information growing in all the sectors of industry, which are seeming to be the main threat for all the IT enterprise all over the world. The security of these data storing over the cloud for every organization is the real challenge. Using the services provided by the CSP, individual user can use all the on demand cloud services and data with their own infrastructure on the pay per use basis. In CC, following security measures are considered – Cloud Data authentication and Cloud Data confidentiality. To ensure the above functions and measures as our goals, AES algorithm is being analyzed and used after getting compared with other encrypting algorithms. In this paper, various challenges in this area is discussed and how to better optimized them. This article will definitely help the cloud users to explore and the problems and understand the solutions to provide a much more secure and trust worthy environment over Cloud.

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Natural Convection flow has several technological applications of particular interest of heat dissipation from electronic circuits, refrigerators, heat exchangers, nuclear reactors fuel elements, dry cooling towers, and home ventilation etc. This study deals with the study of natural convection heat transfer in inclined smooth, medium roughened and highly roughened plate. The parameters varied during the experimentation are heat input (30.6 to 174.75 Watts) and the angle of inclination for plate (0°,15°,30°,45°,60°,75°,90°). It has been observed that the heat transfer coefficient is enhanced up to 6.63% from smooth to medium roughened, 3.87% from medium roughened to high roughened and 10.75% from smooth to high roughened plate at maximum heat input 174.75 watts and inclination 900. The heat transfer enhancement has been investigated experimentally.

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This paper provide a methodology to restore transient stability. Its novelty consists in using the single machine equivalent (SIME) method to perform (and improve) two main important functions of TSC-OPF approaches: first, SIME efficiently performs the power system transient stability analysis; second, SIME find out a stable one machine infinite bus equivalent rotor angular trajectory that is used as the stability constraint, at one specific integration step. At each iteration of the TSC-OPF method, dynamic behavior of power system accurately reflect. Transient stability constraints are formulated by reducing the multi-machine model equivalent to a one-machine infinite-bus. This equivalent allows imposing angle bounds that ensure transient stability. The optimal power flow model is tested and analyzed using an illustrative nine-bus system.

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An imperative piece of our information-gathering behavior has dependably been to discover what other individuals think. With the developing accessibility and ubiquity of conclusion rich assets, for example, online audit destinations and individual sites, new open doors and difficulties emerge as individuals now can, and do, effectively utilize information advances to search out and comprehend the opinions of others. The sudden emission of movement in the range of assessment mining and sentiment investigation, which manages the computational treatment of feeling, sentiment, and subjectivity in text, has in this manner happened at any rate to a limited extent as an immediate reaction to the surge of enthusiasm for new systems that arrangement specifically with opinions as a first-class object. What's more, People are expected to build up a framework that can recognize and classify conclusion or sentiment as spoken to in an electronic text. An exact technique for anticipating sentiments could empower us, to concentrate opinions from the web and foresee online client's preferences, which could demonstrate important for economic or marketing research. Till now, there are couple of various issues prevailing in this examination group, specifically, sentiment classification, and feature based classification and handling negations.

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Rotary intersections or roundabouts are special form of at-grade intersections laid out for the movement of traffic in one direction around a central traffic island. Essentially all the major conflict at an intersection namely the collision between through and right-turn movements are converted into milder conflict namely merging and diverging. The vehicles entering the rotary are gently forced to move in a clockwise direction in orderly fashion. They then weave out of the rotary to the desired direction. In one sense, Rotary intersections (or Roundabouts) can be considered as a form of channelized intersection in which vehicles are guided onto a one-way roadway and required to move in a clockwise direction about a central island. At one time, the rotary intersection was considered to be the answer for all the problems associated with intersections. In fact, the rotary intersections have particular advantages and disadvantages, and the decision as to whether a rotary should be used at any individual location requires an understanding of these. Where roundabouts are properly used and designed, the efficient flow of traffic is promoted by the orderly movement of vehicles about the central island. There is only minor delay to traffic due to speed reductions and no delay, at all, due to stopping.

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Peer-to-Peer (P2P) computing has become a popular application model because of its easy resource sharing pattern and powerful query search scheme. In this paper, we propose a mutual anonymity [2] protocol [1], called Secret Sharing Protocol (SSP), for peer-to-peer systems. SSP employs Shamir’s secret sharing scheme [3] to allow peers to issue queries and RSA for responders to deliver requested files anonymously.

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Tannery sector is a major contributor for the development of Indian economy, exports and also provides large scale employment. This industry generates a substantial quantity of waste effluents which can cause severe water pollution and the treatment requires high energy. The solar still can be used for the treatment of tannery wastewater which requires only the solar energy. The study aims efficiently treat the tannery effluent by using solar still. It will be performed by feeding tannery wastewater for 3.0 m2 area of the solar still and was conducted during the months of January, February and March. The initial characteristics of the raw wastewater is analyzed and results indicated that the chemical oxygen demand (COD), Total Dissolved Solids are very high. The solar still tested in this study proved to be extremely successful in removing inorganic and organic contaminants from wastewater. It was shown that the distillate produced was free from solids, 93.3 ± 1% lower in terms of COD, 98 ± 1% in terms of TDS and 99 ± 0.5% in terms of TSS Based on the quality of the condensation, the results indicate that solar radiation can treat wastewater and can produce pure water which are free from pollutants. The experiment showed the feasibility of treating wastewater to produce clean water, which suggests a possible solution regarding the handling of the municipal wastewater produced.

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In the present study by-product of stone crushed, stone dust is replaced as a fine aggregate in the concrete by some proportion and compressive strength is determined for concrete by testing the sample cube. The properties such as the specific gravity, moisture content, fineness modulus etc. are determined for the sample. Stone dust is best alternative for the natural sand because natural sand and stone dust has similar physical and mechanical properties. This paper shows some relevant studies regarding the effect of stone dust on mechanical property like compressive strength. Hence in this paper strength and properties of conventional concrete and stone dust concrete are compared so that it will be helpful to other researchers.

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This paper reviews software development life cycle (SDLC) models that are used in the area of software development. It includes advantages and disadvantages of each model, according to which, it can be decided which model should be used under which conditions. The Waterfall model, Prototype model, Spiral model, Iterative Enhancement model, Evolutionary Development Model are discussed.

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Cost estimation is the way to measure the budgetary requirements of resources and efforts for the development of projects. It gives the amount of resources and efforts requires for completion of the task in defined time limits. During the last few decades there are various models suggested for cost estimation and resource analysis. Among them COCOMO is well known model developed for software cost estimation. The model evolves so many time during its execution period. Majorly the model emphasizes on capturing the values of different process and drivers executed for developing the quality product. The recent version is Intermediate COCOMO which suggests 15 cost drivers with different scaling values according to different situations and resource requirements. Each driver and its scaling are selected manually by the person or analyst who may make manual mistakes. This paper suggests major formulation for increasing the accuracy and reducing the manual efforts towards calculating the software reliability, application size database, product complexity & Application of Software Engineering Methods. It will also covers the guidelines for definition or selection of the scaling for measuring the cost attributes. At the analytical level of evaluation the paper is showing major benefits over its current competitor.

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It has become a trend to integrate automatic systems via wireless applications and remote control over the network. This paper represents an automatic and flexible smart energy metering and billing system. Using the Arduino circuit along with GSM & Wi-Fi Shield provide the meter reading system with some automatic functions that are predefined and used in this system. The proposed energy metering system can be implemented with the help of Open Source Hardware like Arduino and GSM Shield for transmission of data over the network, which consumes energy in the form of kWh. It also provides security services and calculates bill over the Internet. Now a day, a wide variety of solutions has been proposed for the transmission of data and remote measurement. In this paper, architecture of a real-time smart energy meter along with billing system is presented which provides several Smart Meters, that continuously monitor loads and can communicate with Arduino with the help of CAN bus.

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AC motor drives are sourced by Voltage Source inverters (VSI). Common-mode Voltages (CMV) are formed by VSIs, which causes drawbacks such as increased Electromagnetic Interference (EMI) and increased voltage stress to the winding insulation. To compensate for CMV, Hardware based and software based solutions are suggested. Hardware compensation includes installing additional filters, which has a size and cost penalty and additional power losses in additional hardware decreases the system efficiency. Many software improvements without modification in the circuit have been recommended to reduce CMV such as RS- PWM, AZS-PWM, NS-PWM, VSV-PWM, but these all methods have limitations under certain conditions. An effort to reduce CMV turns into increased switching losses hence, it is necessary to optimize the switching losses and CMV of VSI. The paper investigates the possibility of improvement in current rating capacity of voltage source inverter by reducing switching losses and reducing common mode voltage. New Common mode voltage reduction (CMVR)-PWM termed as Switching loss optimized (SLO)-CMVRPWM method is proposed to optimize the switching losses and CMV of 3 phases VSI. The performance of the proposed SLO-CMVRPWM is investigated experimentally. Experimental results show that proposed method produces less number of CMV spikes in compare to the conventional method. CMV measurement test results show that RMS value of CMV is less in SLO-CMVRPWM with compared to conventional SVPWM. The average rise in heat-sink temperature in proposed SLO-CMVRPWM method is less with compare to the conventional SVPWM method.

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Software project planning is one type of task. Planning is undertake and completed before any activities of development takes place. If project planning is not done, than it leads business to some critical failure. In this paper a survey is done on essential software planning activities.

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Thermal runaway is a major problem found during designing of chemical reactors. A small variation in the system operating conditions can lead to a much larger change in the system thermal behavior. In the present work, the dynamics of tubular reactor is experimentally investigated by carrying out an exothermic liquid phase hydrolysis reaction of acetic anhydride with acetic acid as solvent and sulfuric acid as catalyst. With Residence time distribution (RTD) experiments, Parametric Sensitivity has been studied practically and the experimental transient temperature data are verified with one parameter model of Tanks in series model. The predicted transient temperature data are compared with the experimental data and they are found to be in satisfactory agreement.

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The textile dye industry consumes the largest quantities of dye stuffs. A large amount of synthetic dye does not bind and is lost to the waste system during the coloring process. As these dyes come with high solubility, it is difficult to remove them from waste water with the help of conventional techniques. These dyes are designed to have high water solubility and hence they are transported through sewers and canals into water bodies like rivers and lakes easily. The effluent streams from these textile industries leads to serious water pollution problems. For separation of dyes from these effluent streams, adsorption technique is used in this study. Adsorption is a surface phenomenon in which the liquid phase solutes in gas or liquid phase are adsorbed on the surface of the adsorbents. Adsorption using natural adsorbents is more feasible and economical as the natural adsorbents are available in bulk and majorities are usually waste products. Adsorption can be done using two methods, primarily on lab scale, using lab apparatus such as beaker with constant stirring where the adsorbent and dye solutions are intimated for a specific period; secondly it can also be done in a packed bed in which packing is made up of the adsorbents. Adsorbent used in this study is Orange peels. The experiments were performed by altering various parameters such as adsorbent dosage, concentration of adsorbent solution, time of contact and keeping temperature constant. Adsorption is a low-cost waste water treatment process and is comparatively economical than advanced oxidation processes and filtration processes. The optimum adsorbent dosage was 4-5 grams in 100ml dye sample for time 60mins. Adsorption using orange peels has achieved up to 87% removal of methyl red as per the experimentation at 50ppm dye concentration. The equilibrium adsorption behavior was carried out by plotting Freundlich’s adsorption isotherm. Adsorption of Methyl Red dye on the orange peels is quite low but comparable to activated carbon.

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the concept Door locking and unlocking system uses GPRS to open and close the door. In addition to this the security will be provided using GSM in case of any unauthorized access. The main aim of this project is to provide security at homes, offices etc. The system automatically locks the door as soon as it receives predefined message from the user. The user will have to first register. His information will be stored in database. Whenever the message will be received for the registered number, the controller will accordingly give instruction to DC motor. DC motor will then perform action on door either locking or unlocking. In case of unauthorized access, The PIR (Passive Infra-Red) Sensor is a pyro electric device that detects motion by measuring changes in the infrared levels emitted by surrounding objects. This motion can be detected by checking for a high signal on a single I/O pin. The PIR sensor will sense the action and send the alert message to the registered user using GSM.

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Reduction of the power cost by increasing the production cost is the main aim of industries, so HOT machining is the good alter in machine industry to cut the machine cost in this process heat up the material below the crystallization so the shear stress will produce over the hard material will be less by this way can improve the machinability, surface roughness and material removal rate and reduce the production cost. In this review paper so the effect of different input parameters temperature, cutting speed, feed etc. and their effect on surface roughness, hardness, material removal rate, tool wear, tool life.

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