Soumyajit Roy

About

Presently, I am working as an Assistant Professor in the Department of Mechanical Engineering at NIT Rourkela. I completed my doctoral study at IIT Kharagpur. I worked on mathematical modelling of the railway catenary and pantograph systems, and studied their coupled dynamics from wave propagation and multibody system approach. I graduated from Jadavpur University, Kolkata and completed my masters from IIT Delhi, New Delhi. During my postgraduate study, I studied singularity and workspace analyses of different parallel manipulators. My areas of interest include multibody dynamics, mechanical vibration, wave propagation in continuous systems, etc. I have acquired substantial programming knowledge in computer algebraic systems like Wolfram Mathematica. I have also skills in 3D modelling software like Dassault Solidworks. I have more than one year of teaching experience in reputed institutes like BITS Pilani.

Employment

• National Institute of Technology Rourkela Assistant Professor
  2023 - Present
• Birla Institute of Technology & Science Pilani Assistant Professor
  2022 - 2023
• National Institute of Technology Mizoram Ad-hoc Faculty
  2021 - 2022

Education

• Indian Institute of Technology Kharagpur PhD
  2013 - 2021
• Indian Institute of Technology Delhi M.Tech.
  2011 - 2013
• Jadavpur University B. E.
  2007 - 2011
• Burdwan Municipal High School, West Bengal Council of Higher Secondary Education Higher Secondary Educationl
  2005 - 2007
• Burdwan Municipal High School, West Bengal Board of Secondary Education Secondary Education
  2003 - 2005

Projects & Funding

Projects & funding information is unavailable.

Publications (8)

• Electromagnetic Modeling of RIS-Antenna Configuration Using MoM-PO Approximation
  2025 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON) 2025 DOI: 10.1109/mapcon65020.2025.11426308
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• Dynamic interaction between multiple pantographs sliding on an overhead conductor wire: a multibody and wave-based approach
  Archive of Applied Mechanics 2022 DOI: 10.1007/s00419-021-02041-w
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• Effect of friction on transverse vibration of string under moving load
  2021 DOI: 10.21203/rs.3.rs-738005/v1
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• Coupled dynamics of a viscoelastically supported infinite string and a number of discrete mechanical systems moving with uniform speed
  Journal of Sound and Vibration 2018 DOI: 10.1016/j.jsv.2017.10.021
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• Interaction of a moving mechanical oscillator with a periodically supported infinite string
  25th International Congress on Sound and Vibration 2018, ICSV 2018: Hiroshima Calling 2018
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• On the wave propagation in a beam-string model subjected to a moving harmonic excitation
  International Journal of Solids and Structures 2018 DOI: 10.1016/j.ijsolstr.2018.12.016
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• Dynamic Stiffness of an Infinite Taut String Supported by a Viscoelastic Layer and Subjected to Moving Loads
  Advances in Dynamics, Vibration and Control 2016
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• Correlation of singularity analyses based on position and velocity kinematics
  2015 IFToMM World Congress Proceedings, IFToMM 2015 2015 DOI: 10.6567/IFToMM.14TH.WC.OS13.055
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