Design of Steam Piping System for Dryers in Paper Machine and Checking its Sustainability through Finite Element Analysis using Caesar II

Process piping is a form of pipe work used to transport materials used in industrial processes and manufacturing. It is specially designed for particular applications to ensure that it will meet health and safety standards, in addition to suiting the needs of a given manufacturing process. The designer of the piping also has to consider issues like the amount of pressure the piping will be subjected to and the width of the piping, when selecting an appropriate construction material for longer life of system. In this project study, by using data like P & ID, 2-D and 3-D piping system is designed by following codes and standards. Finite element analysis is performed with the application of various loading cases to check sustainability of piping system in design service condition. The results of the study show that the primary and secondary stresses are within code allowable limits. Hence system is safe for stresses. Also nodal movements are shown in displacement summary report.

Published by: Mohammad Taseem Rafique Kadagaonkar, Milind S Yadav

A Comparative Study of Gender and Youth between Rural and Urban

Objective: The purpose of the study is comparison of Rural and Urban Gender discrimination among the youths. Subjects and Method: For the purpose of study the subjects were one hundred, twenty (120), sixty (30+30=60) rural boys and girls from Belagatta, Madakaripura Sasalahatty villages of Chitradurga Taluk, sixty (30+30=60) urban boys and girls from Chitradurga town of Karnataka State. Between the age of 18 to 28 years were selected. The researcher had been selected the following groups at the village level literate, illiterate, hereditary job holders, traditionalists, caste, family, At the urban educated, migrants, unorganized workers, unemployed youths. The data was analyzed by applying independent t-test. The level of significance was set at 0.05.

Result: The results of this study show that the majority of the components are significantly higher in rural joint family group. The results of the study also indicate that the significant difference in exclusive on rural caste restricted to youths and migrants in urban. The urban youths are better than the rural youths.

Conclusion: In significant difference found in endurance and flexibility between rural and urban gender discrimination among the youths. And there were significant difference found in inequality treatment to boys and girls in rural society, But in urban some better treatment to both.

Published by: S. Ananda

Structural and Vibrational Analysis of Wheel Rim

The purpose of the car wheel rim is to provide a firm base on which to fit the tyre. Its dimensions, shape should be suitable to satisfactorily accommodate the particular tyre required for the vehicle. In this a tyre of a car wheel rim belonging to the disc wheel category is considered. Design is an important industrial activity which influences the quality of the product. The wheel rim is designed by using modeling software CATIAv5R18.In modeling the time spent in producing the complex 3-D models and the risk involved in design and manufacturing process can be easily minimized. So the modeling of the wheel rim is made by using CATIA. Later this CATIA model is imported to ANSYS for analysis work. ANSYS software is the latest software used for simulating the different forces, pressure acting on the component and also for calculating and viewing the results. A solver mode in ANSYS software calculates the stresses, deflection, bending moments and their relations without manual interventions, reduces the time compared with the method of mathematical calculations by a human. ANSYS static analysis work is carried out by considering two different materials namely Aluminum Alloy and Structural steel and their relative performances have been observed respectively. In addition to this, rim is subjected to vibration analysis, a part of Dynamic Analysis is carried out and its performance is observed.

Published by: P. Dileepkumar, G. Ramesh, G. Suresh

Implementation of Anonymous and Secure Communication System with Group Signatures: A Review

For Privacy Preserving Communications Both Anonymity and end to end encryption mechanism is essential. Identity Based Encryption technique is best suitable for secure and anonymous communications. For solving anonymous and secure communication problems both cryptographic and IBE based protocols needed which governs the proper communication between two parties. For the purpose of authentication of the user proxy server is maintained between user and service providers. The GM and KGC are essential in anonymous communication for issuing both signing and decryption keys for getting plaintext from ciphertext in original form. Public key encryption and digital signature mechanism needed for guarantees of secure communication between both ends. Finally protocol realizes secure and anonymous communication between sender and receiver.

Published by: Vaibhav P. Thakare, Chetan J. Shelke

Standardisation (Phytotoxicity) of Germination Media (Paper) for Mustard Seedling Evaluation

The standardization (Phytotoxicity) of germination media (Paper) is an important and essential aspect in seed industry (seed testing laboratory).The present work done on germination paper, which tested in our laboratory and showed good as well as bad results of germination papers. The germination papers accepted from consignee showed fluctuation in paper testing. We tested all the parameters regarding paper testing and also for germination testing. The paper sampled into 25 lots and tests were followed. Out of 25 lots seven lots failed to meet the standard parameter. The eighteen sampled lots meet to standard; hence the present study Revealed that to check the (Phytotoxicity) germination papers accepted from consignee before it use for germination.

Published by: Amol C. Vikhe

Novel Technique of Clustering based Reac-In Routing with Probabilistic Approach

The study shows that, to save energy and improve bandwidth efficient cluster-based topology, and scalability of the network, but difficult to balance the network after the running of the period of time, the remaining energy of all nodes. In addition, with increasing WSN sensor nodes, the path of the search space to increase exponentially therefore seek effective heuristic algorithm to solve the clustering and routing in WSN is very important. Probabilistic approach in Reac-In algorithm is a new kind of optimization algorithm, which draws on the principles of Iterative change the cluster size and cluster head by optimization method.(1) broad access to information at home and abroad, an overview of the wireless sensor networks and its characteristics, summed up the WSN routing features and design requirements, analysis of current major the strengths and weaknesses of the routing protocols, and pointed out that the current research hotspots and unresolved problems. (2) We were studied on how to dynamically determine the optimal number of clusters, to analyze the factors affecting the optimal number of clusters. Simulations results show that Reac-In improve the optimal number of clusters compared to the life cycle of the network to be extended. (3) considering the degree of energy balance remaining node residual energy and network energy consumption is proposed based on the right to non-linear decreasing Presented with energy inspired based the priority encoding PSO routing algorithm to reduce the probability of an invalid path and improve the reliability of the network routing to provide new ideas for WSN routing optimization.

Published by: Amandeep Kaur, Harpreet Kaur