Dr. Subodh Kumar Sharma
@kiet.edu
Professor (Mechanical Engineering Department)
KIET Group of Institutions, GHaziabad
Dr. Subodh Kumar Sharma received B.E., M.Tech. and doctorate in philosophy ( in Mechanical Engineering from National Institute of Technology Kurukshetra, Haryana. He has 20 years of reach experience in academic. Presently, he is working as a Professor in the Department of Mechanical Engineering, KIET Group of Institutions Ghaziabad, India. His research interests include finite element analysis (FEA), thermal analysis and mechanical analysis of I/C diesel engine combustion chamber components like engine cylinder, valves and piston. He has expertise in Non-destructive testing and provide consultancy on based of it. He is an author of two books namely “Strength of Materials, published by Umesh Publication, New Delhi” & “Basic of Mechanical and Civil Engineering, published by Acme publication, New Delhi”. He has published many research papers in referred national, international journals and conferences.
EDUCATION
PROFESSIONAL QUALIFICATION:
Doctorate : Ph.D. in Mechanical Engineering from N.I.T., Kurukshetra in 2018.
Master degree : M. Tech. in Mechanical Engineering from UP Technical University, Lucknow with CGPI 8.67.
Bachelor degree : B.E. in Mechanical Engineering with first class with distinction from N.M.U., M.H. in 2000.
ACADEMIC QUALIFICATION:
Class XII : U.P. Board-Passed from S. D. Inter College, Meerut with first division in 1996.
Class X : U.P. Board-Passed from S. D. Inter College, Meerut with first division in 1994.
RESEARCH INTERESTS
FEM, Thermal Stresses, Internal Combustion Engine, Non Destructive Testing
Scopus Publications
Scholar Citations
Scholar h-index
Scholar i10-index
Scopus Publications
Arunesh Chandra, Bibekanad Pathak, Subodh Sharma, Pawan Arora, and Harish Kumar
Springer Nature Singapore
Krishna Vijay, Utkarsh Mishra, and Subodh Kumar Sharma
Springer Nature Singapore
Subodh Kumar Sharma, K. V. Ojha, and Shekhar Bhardwaj
CRC Press
Vipin Kumar Sharma, Ashwani Kumar, Manoj Gupta, Vinod Kumar, Dinesh Kumar Sharma, and Subodh Kumar Sharma
CRC Press
Govind Sharma, Subodh Kumar Sharma, and K.V. Ojha
Elsevier BV
Krishna Vijay Ojha, Subodh Kumar Sharma, Neeraj Kumar, Pratibha Kumari, and Kumari Archana
Elsevier BV
Pratibha Kumari, Mohd. Parvez, Kumari Archana, Subodh Kumar Sharma, Dhananjay Pradhan, and Krishna Vijay Ojha
Springer Singapore
Krishna Vijay, Subodh Kumar Sharma, Prashant Vashishtha, Ajay Kumar, Kumari Archana, and Pratibha Kumari
Springer Singapore
Prajwal Singh, Oshi Jain, Prashant Yadav, Nikhil, and Subodh Kumar Sharma
Springer Singapore
Manish Pandey, Aprajita Patel, Kshitiz Jaiswal, Lalit Kirola, and Subodh Kumar Sharma
Springer Singapore
Subodh Kumar Sharma, Krishna V. Ojha, D. Pradhan, Pratibha Kumari, and Ajay kumar
Springer Singapore
Subodh Kumar Sharma, P. K. Saini, and N. K. Samria
Hindawi Limited
Knowledge of piston and cylinder wall temperature is necessary to estimate the thermal stresses at different points; this gives an idea to the designer to take care of weaker cross section area. Along with that, this temperature also allows the calculation of heat losses through piston and cylinder wall. The proposed methodology has been successfully applied to a water-cooled four-stroke direct-injection diesel engine and it allows the estimation of the piston and cylinder wall temperature. The methodology described here combines numerical simulations based on FEM models and experimental procedures based on the use of thermocouples. Purposes of this investigation are to measure the distortion in the piston, temperature, and radial thermal stresses after thermal loading. To check the validity of the heat transfer model, measure the temperature through direct measurement using thermocouple wire at several points on the piston and cylinder wall. In order to prevent thermocouple wire entanglement, a suitable pathway was designed. Appropriate averaged thermal boundary conditions such as heat transfer coefficients were set on different surfaces for FE model. The study includes the effects of the thermal conductivity of the material of piston, piston rings, and combustion chamber wall. Results show variation of temperature, stresses, and deformation at various points on the piston.
I. D. Sharma, P. K. Saini, and S. K. Sharma
AIP
In this work an attempt has been made to synthesis polyaniline nanorods using DBSA as dopant as well as template. The formation of the material has been confirmed by FTIR and UV-Visible measurements where as surface morphology has been observed using SEM. The spin coated polyaniline film has been prepared over ITO coated glass and its current voltage response has been analyzed using Schottky emission theory. The low value of optical band gap (2.7 eV) as well as barrier height (0.69 eV) reflects use for optoelectronic devices. The change in optical absorbance with ammonia gas concentration in reversible manner shows good gas sensing properties.