Automotive Leaf spring is a very important component of vehicle. The overall objective of this work is to design and analyze a epoxy fiber Leaf spring for absorbing the fluctuating loads from the vehicle. Substituting epoxy fiber structures for conventional metallic structures has many advantages because of higher specific stiffness and strength of epoxy fiber materials. Epoxy fiber material for leaf spring is E-Glass/Epoxy. The design parameters are optimized with the objective of minimizing the weight of leaf spring. The design optimization showed significant potential improvement in the performance of leaf spring. An attempt has been to compare the deflection, stresses, and under subjected loads and to compare the load carrying capacity and weight saving of epoxy fiber leaf spring with that of steel leaf spring using FEA.

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An overhead water tank had been constructed to cater the water supply needs of Steel Melt Shop and Rolling Mill Furnace. The tank has the total capacity of 275cu.m at a height of 36.75 meter above ground level. The overhead tank consists of twin chambers, each having capacity of 75cu.m and 200cu.m supported on a circular shaft. Generally, extensive scaffolding and formwork for the full height is done which is an uneconomical and time consuming solution. In the present scenario, any project is time bound and we have to modify our scheme in order to suit the requirements. To arrive at an economical solution as well as to complete construction quicker, a method has been adopted using “Slip forming and Heavy Lifting Technique”. In this method, after the construction of foundation the shaft is constructed by “Slip forming Technique”. Later the tank bowl is cast encircling the shaft at ground level and then it is lifted along the shaft. Finally the tank bowl is placed on the shaft. In order to implement this method, the original diameter inside the tank bowl has been increased so that it can be lifted along the shaft and at the same time the capacity requirement of tank is satisfied. It is found that this combination is not only cost-effective but also time saving.

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The processing of oilseeds and oil containing fruits becomes vital because the people need more and more oil for human nutrition and also for technical applications. There are three different methods for the extractions of oil are conceivable: (1) pressing (2) extraction by solvent and (3) Pressing followed by solvent extraction. Pressing is a very old method which is replaced by the use of solvent which is more efficient, especially for oilseeds with lower oil contents such as soybeans. Seeds with higher oil contents are pre-pressed before extraction by solvent. We discussed the different aspects of oil processing of the raw material via extraction either by pressing or solvent extraction. We discussed Factors Influencing the Extraction Efficiency, Choice of solvent, Separations of Solvent and Oil, Relative Yields and Advantages of solvent extraction. Oil extraction process which we are going to use it increases the yield of oil %. We also studied Edible Oil Production and Consumption, Indian vegetable oil economy.

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Skeleton framing system composed of only reinforced concrete columns and beams have been adopted in analysis for many framed buildings. Generally, flexural stiffness of slabs is ignored and the floor load is transferred as uniformly distributed load on to the supporting beams in the conventional analysis of bare frame structures. However, in reality, the floor slabs may have some influence on the lateral response of the structures. Consequently, if the flexural stiffness of slabs in a frame system structure is totally ignored, the lateral stiffness of the framing may be underestimated. So, to study on the behavior of R.C structure with considering stiffness of slab is very essential. The research was already done on linear analysis of R.C structure with considering stiffness of slab. To predict the exact capacity of the R.C structure with considering stiffness of slab, need to depend on non-linear static analysis .To Model the Complex behavior of reinforced concrete analytically in its non-linear zone is difficult. This has led Engineers in the past to rely heavily on empirical formulas which were derived from numerous experiments for the design of reinforced concrete structures for structural design and assessment of reinforced concrete structures including force redistribution This analysis of the nonlinear response of R.C Structures to be carried out in routine fashion, it helps in the investigation behavior and the cracks pattern. Therefore the objective of the present investigation is to study the nonlinear behavior of the R.C structure with considering the effect of increased stiffness due to slab elements in R.C space frames, subjected to seismic loading, on the parameter like displacement etc. By comparing the two models of frame such has Skeleton framed structure (SFS), Skeleton framed Structure with considering stiffness of slab (SFWS), the effect of increased stiffness on the above parameters studied and also the increased capacity of framed system studied. This study is carried out on five storied R.C framed structure with two types of framing system (i.e with and without considering stiffness of slab). Performed nonlinear static analysis by using ETABS software. Frames are modelled with floor area of 225m2 (15m x15m) with three equal bays along X&Y direction. This prototype model is calibrated for R.C space framed buildings for four seismic zones of India. The framing systems compared based on the capacity curves obtained from the pushover analysis.

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This project implementation of Vertical Axis Wind Turbine (VAWT) to generate the electricity. In this project we uses the Magnetic Levitation Technique for highest power generation. With the merits of conventional VAWT, the merits of starting at low wind-speed, higher efficiency, low noise emission, etc. are also discussed. In this Maglev technique, ball bearings are replaced by permanent magnets to reduce the frictional losses. Using this effect wind turbine blades are placed on a rod for obtaining stability during rotation. Power is then generated by using an axial flux generator, which has incorporated the utilization of permanent magnets and a set of coils.

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Ciphertext Policy Attribute-Based Encryption (CP-ABE) provides access control in owner’s hand in which the secret key of a user and the ciphertext are dependent upon attributes. The encryptor can fix the policy, which user can decrypt the encrypted message. The shared data files generally have the characteristic of multilevel hierarchy, particularly in the area of healthcare and the military. In order to explore the hierarchy structure of shared files an Efficient File Hierarchy Attribute-Based Encryption scheme (FH-CP-ABE) is proposed. The layered access structures are integrated into a single access structure, and then, the hierarchical files are encrypted with the integrated access structure. When two hierarchy files are shared, the performance of FH-CP-ABE scheme is better than CP-ABE’s in terms of encryption and decryption’s time cost, and CT’s storage cost.

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Cloud of Things offers an operational Internet of Things framework for home and industrial appliance manufacturers and service providers. There is no need to build or develop your own Internet of things solution; they provide a working solution out-of-the-box. In this paper we analyze the elements which were used for IOT such as web services. The survey deals with 2009 to till date. Various authors view were described and tabulated. The survey gives superior result for the service governance but they not contain ontology and structured data and also they contain SOAP web services process. The protocols and web domains used for the web service oriented applications also discussed here. The discussion deals with service on Ontology and its effects too. Those hazards will rectified by awesome proposal using RESTFULL API web services.

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The purpose of this study is to determine free residual chlorine in water distribution system of Jabalpur city using EPANET software. The hydraulic data provided by the Jabalpur Municipal Corporation is used in the present work. The chloroscope is used for finding out the on-site free residual chlorine in the system. Total 540 observed readings are taken on-field using chloroscope. The chlorine decay coefficients are found by comparing the observed readings with predicted values from EPANET by trial and error method. This type of study is useful in understanding the movement of foreign particles in the water distribution system, to optimise the chlorine dosage at the water treatment plant and water storing facilities, to maintain limiting 0.2 mg/L of residual chlorine throughout the system.

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The paper presents a new type of a foundation on which the analysis has been done. This type of foundation is named as “The angle shaped footing” named after its design to resist eccentric loads. The shape of the angle shaped footing has been considered as rectangular and the analysis has been done, keeping in view the shorter side of the footing. The analysis has been done by using the simulation software package ANSYS. The graphs have been plotted and the results have been drawn. The results show that the footing is able to resist a considerable amount of eccentric load towards the shorter side when provided with an angle shape.

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Tyre is one of the extremely old parts of any vehicle to transport anything. The major constituent is natural or synthetic rubber compound used for the tread on the tyre. In this research paper, to investigate the HD-HS Silica used in tyre, As per the research number of verity of silica used in tyre for improving the tyre performance, but in this paper, used advance silica that is known as Highly Dispersible and High surface area (HD-HS) Silica. Due to this advance material also affect the property of the tyre material like wet grip, wear resistance and rolling resistance. In this paper, basically focus on rolling resistance and wear resistance of the tyre; it has a significant influence on fuel economy during constant speed drive.

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Today’s science is generating significantly larger volume of data than before, data compression can potentially improve the application performance. In some high performance computing system data compression could ameloirate the I/O pressure. A new concept called as virtual chunking is introduced that aims to better employ the compression algorithms in parallel. ABE based keys are distributed among the corresponding admin so that access policy is applied. Data is splitted and stored using dynamic virtualization concept. A small number of references is appended to the end of file. The data’s are partitioned into three layers of connectivity. The details of the user will be stored in the database. Once the User login to an account, and request the Job from the Service Provider the results would be displayed based on the user’s query. Based on the request, the Service Provider will process the job and respond to them. Using map reduce technique the data’s are classified according to the query. Time frame is being generated at each level of connectivity. This process will reduce the time for the fetching any results from the table.

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today the information security has become the most critical and challenging task not only in defense but also in every environment, weather it may be a government organization or it may be the information of a common people. At present several techniques are available that provides the information security using various algorithmic mechanism like encryption - decryption and many more. Each of these classical techniques provides the more powerful locks to secure the information from eavesdroppers. But the possibility of the lock to be broken or the leakage of information always exists in every mechanism. Each security mechanism available today is lagging in terms of reliability either in one or more parameters i.e. we are not assure that this particular method will provide the security throughout the data transmission. So once again information security has become the most challenging task because no method available today is as reliable that it can provide the hundred percent assurance of information security and we can depend upon. Here we have described a new technique towards the information security through Quantum Cryptography that provides a new way of protecting data when it travels in the network. This method introduces the concept of quantum mechanics or light waves to protect the data from being hacked since according to the property of light we can’t measure the two interrelated properties individually without affecting the other. Here in this paper we have described that how we can use the quantum mechanics in the area of information security to provide a more reliable technique that will raise the alarm at the very arrival of burglar.

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The paper is based on the input data from a road project which is completed few months ago, the raw material for construction purpose was available at different quarries. It means that there was option available to contractor to receive quarry from either ends of road project. The road project is drawn and collected under the CPM network analysis methodology. The object is to find the critical path of the network drawn with CPM technique and to achieve best path for acquiring construction material under predefined quarry locations and distance. The final result is presented with the objective of time reduction in term of days utilized to complete the project. Target is achieve with shorter time requirement as compared to the actual time taken by the project. Economically it is required to save time and money, and to identify the factors which are not taken under consideration by contractors till time.

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Thermo siphon is a method of passive heat exchange. It is based on natural convection, which circulates a fluid without the necessity of a mechanical pump. Thermo siphoning is used for circulation of liquids and volatile gases based on natural convection in heating and cooling applications such as heat pumps, water heaters, boilers and furnaces. In this paper experimental analysis results are compared by calculating buoyancy force generated by available temperature difference. Based on buoyancy force it is easy to calculate mass transfer rate and heat transfer rate. For see local effect of thermosyphon CFD analysis is carried out in ANSYS Fluent and compared these experimental, theoretical and CFD analysis results for different heat transfer rate.

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Operation research is a scientific approach to problem solving for executive decision-making which requires the formulation of mathematical, economic and statistical models for decision and control problems to deal with situations arising out of risk and uncertainty. In fact, decision and control problems in any organization are more often related to certain, production scheduling, manpower planning and distribution, and maintenance. In this content we are going to discuss about the application of Linear Programming Problem in medical centre. In this content we also discussed about the Diet Problem and to find the optimal state of nature.

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Numbers of individual loads are subjected to a structure. These loads are different in their amplitude and phase which results in multiaxial loading and thereby fatigue. The analysis of fatigue is based on multiaxial cyclic plasticity, notch correction and damage estimations. The fatigue design process from FEA to life prediction will also be done in this paper. The main aim is to develop a theory that is to predict the fatigue life of defined model under different grade of concrete and environmental conditions.

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The River Narmada along with its tributaries is considered the lifeline of the State of Madhya Pradesh India. In the recent times the ecology of River Narmada is seriously affected by the domestic sewage discharge, effluents from different industries located near the banks and by dam formation. The objective of this work is the study of various water pollutants available in Narmada River. This study requires the rigorous literature review along with lab testing. Sampling stations were selected at the area of Jabalpur. The water samples collected were analyzed, as per standard methods parameters such as pH, EC, Turbidity, Alkalinity, Total Hardness were measured. Raised values of physico-chemical parameters indicate the pollution of river in water due to domestic wastes, municipal sewage, industrial effluent and agricultural run-off that influence the water quality directly or indirectly.

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This paper present a survey on Montgomery modular multiplication algorithm used in public key cryptography [1] system. It is a very important algorithm in which the efficiency of cryptosystem depends on the speed of modular multiplication. This survey provides the comparison between different modifications done in Montgomery modular multiplication.

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Feedback is one of the most important phase in a product development life cycle. But an honest opinion or a proper feedback isn’t readily available or comes as a paid service. With the ever-growing online trend and social media use, millions of users share their views, opinions, ideas and reviews about almost everything they encounter in their daily life. The required information can be obtained from social media APIs and news APIs, thus enabling us to create a generalized opinion of the masses. Mining these tweets, comments, posts and other available data gives us a summarized view of the whole trend and how the users react to the products available in the market. This in turn can help an organization to get an idea of what the users expect from their products, what their shortcomings are and how they can improvise to improve their products.

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Vehicle communication provide useful information from networks to vehicle such as road traffic, car accident and road construction to avoid delays and accidents. It also provide useful information from vehicle to information networks for usage in road traffic calculation and accident warning, and help in better traffic management for Intelligent Transportation System. In this paper, we overview the communication as it is probably the next generation communication for vehicles to communicate. We propose the prototypes of the road side equipment (RSE) and the on-board equipment (OBE) for communication between vehicles and road side stations based on and Zigbee wireless technologies. The experiments and results of the prototype under various vehicle operation tests are shown. The results have shown the possibility of using Zigbee as the communication protocol and device for vehicle-to-vehicle (V2V) and vehicle-to infrastructure (V2I) communications.

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The calculation of evaporation is required from a variety of water pools including swimming pools, water storage tanks and vessels, spent fuel pools in nuclear power plants, etc. In reality, evaporation is a very complex process that is difficult to estimate using equations. This is because the rate of evaporation is actually controlled by many factors including, temperature, air pressure, wind speed, and humidity. Several equations exist that can be used to predict evaporation. The purpose of this brief paper is to describe some principles involved in estimating evaporation with example data from large and small water bodies. Particular emphasis will be on practical procedures and techniques that professionals can use to estimate evaporation from shallow water bodies using pan evaporation and a combination equation using available weather data and/or new data collected specifically for estimating daily evaporation.

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Wireless networks are widely deployed in many areas like military, mining, health care, health care etc. These WSN consists of much small, low wireless power, intelligent sensor node and more base stations. WSN networks generally operate in areas to which man does not have access. The distinguishing factor of WSNs is that they operate unattended over a period of time. These features have led to the success of the WSNs in real world deployment. WSNs are typically made of resource constrained devices that are low-cost, low-power and low-bitrate supporting short-range communications. In the project, the concepts of WSN have been applied to health care wherein parameters like temperature and heart rate are measured in remote locations and make it available to the doctors. This allows the doctors to analyze the parameters and determine the condition of the health care system and initiate steps if necessary.

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In this, a new method is proposed that can be used to discriminate faults from switching transients. The method is mainly intended for use in systems where fast fault recognition and rapid fault clearing before the first peak of the fault current are required. An industrial system, in which high short-circuit power is most wanted but in which high short-circuit currents cannot be tolerated is an example of such a system. A phase-locked loop (PLL) is used to perform the discrimination. Computer simulations have been performed and it has been demonstrated that the output of the PLL is completely dissimilar for a fault compared to a switching transient. This difference can be used for discrimination between a fault and a switching transient.

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Population is increasing day by day exponentially. Number of vehicles on road is also increasing which is resulting to high traffic. In India, traffic management is done statically i.e. time delays between switching of red, green and amber lights are fixed irrespective of the density of traffic i.e. number of vehicles on the lane. So, red light ON for a lane less density traffic is same for another lane with high density traffic. This technique is very ineffective in its functionality. So, our work focuses on implementing a dynamic based traffic control using image processing in which time delays between switching of traffic lights is dependent on the number of vehicles. In our proposed system, number of vehicles on a lane is inversely proportional to duration of red light ON. This paper describes the use of image processing as it is more efficient than other techniques which include use of sensors, microprocessors and microcontrollers which is very expensive.

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The Saab (formerly Ericsson Microwave Systems AB) GIRAFFE Radar is a family of land and naval two- or three-dimensional G/H-band (4 to 8 GHz)Passive electronically scanned array radar-based surveillance and air defense command and control systems tailored for operations with medium- and Short Range Air Defense (SHORAD) missile or gun systems or for use as gap-fillers in a larger air defense system. The radar gets its name from the distinctive folding mast which when deployed allows the radar to see over nearby terrain features such as trees, extending its effective range against low-level air targets. The first systems were produced in 1977. By 2007, some 450 units of all types are reported as having been delivered. Military Technical Institute Belgrade purchased a license for Giraffe 75 and producing a new model with several modifications. Domestic Serbia designation is M85 "Žirafa" on chassis of FAP 2026[1].

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