Ministry of Education
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Dr Roushan Kumar

vidwan id: 48977
Male

Associate,
Central University of South Bihar

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Expertise

  • Mechanics

Publications

Total Articles 43
Books 0
Proceedings 0

Publications

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Scopus

Citations 708
h-index 19

CrossRef

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Citations 538
h-index 16
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Professional Recognition

2006

JRF

UGC
2008

SRF

UGC
2006

GATE

IIT Kharagpur

Community & Membership

2022

Academic Council, CUSB, Gaya

Member
2020

Rationalization Committee, CUSB, Gaya

Member
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Bio

Generalized thermoelasticity, Wave Propagation, Variational principle, Thermoelastic damping in micro-mechanical system

Personal Details

  • Male
  • Associate , Central University of South Bihar
  • Central University of South Bihar, Gaya Panchanpur Road, Village – Karhara
Ph.D
Other Institute 2011
M.Sc.
Banaras Hindu University 2004
Associate Aug 2019 – Present
Central University of South Bihar
Assistant Professor Aug 2012 – Aug 2019
Central University of South Bihar | Department of Mathematics
Assistant Professor (Grade-II) Mar 2010 – Aug 2012
Birla Institute of Technology

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Mr Haranath Rakshit

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Organisations (174+)

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Budhendra

Dr Budhendra Singh

Associate Professor

Brajesh

Prof Brajesh Kumar

Professor

Atish

Prof Atish Prashar

Professor

Arun

Dr Arun Kumar

Assistant Professor

Sudarsan

Dr Sudarsan Behera

Assistant Professor (Grade-I)

Subrat Kumar

Prof Subrat Kumar Bhattamisra

Professor

Anant Prakash

Dr Anant Prakash Narayan

Assistant Professor

Angad Kumar

Dr Angad Kumar Singh

Assistant Professor (Grade-I)

Anil

Dr Anil Kumar

Assistant Professor

Das Ambika

Dr Das Ambika Bharti

Assistant Professor

Co-Authors (5)

Dharmendra

Prof Dharmendra Singh

N/A

Ravi

Dr Ravi Kumar

Gopal Narayan Singh University, Jamuhar

Santwana

Prof Santwana Mukhopadhyay

Indian Institute of Technology (BHU), Varanasi

Rajendra

Dr Rajendra Prasad

ICAR- Central Agroforestry Research Institute

Rashmi

Dr Rashmi Prasad

Amrita Vishwa Vidyapeetham, Coimbatore

Scholarly Work

Wave propagation in generalized thermoelasticity

Funding Agency: University Grants Commission, New Delhi, India

Principal Investigator

600,000

2013 - 2015

Completed

Effects of Phase-Lag on Thermoelastic Damping in Micro and Nano Beam Resonators under Generalized Thermoelasticity

University Central University of South Bihar
Year 2021
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Scholarly Publications

On the Fundamental and Plane Wave Solutions of the Equations of the Lord–Shulman Theory of Thermoelasticity with Microtemperatures

Open Access
Article
Journal of Engineering Physics and Thermophysics. Year: 2025. Volume: 98 , Issue: 3 , Pages: 846-859 .
Authors: Sachan S.;Kumar R.;Kumar A.
DOI 10.1007/s10891-025-03164-5

Thermoelastic Damping of Micromechanical Resonators Based on Quintanilla Theory

Open Access
Article
International Journal of Structural Stability and Dynamics. Year: 2025. Volume: 25 , Issue: 12 .
Authors: Kumar P.;Kumar R.;Prasad R.
DOI 10.1142/S0219455425501299
2

On the representation of solutions and the propagation of plane waves under strain gradient theory with dual-phase-lag thermoelasticity

Open Access
Article
Year: 2025. Volume: 30 , Issue: 8 , Pages: 1744-1757 .
Authors: Prasad R.;Kumar R.
DOI 10.1177/10812865241304371

Thermoelastic interactions on a thick granular plate with type II thermoelasticity under axisymmetric temperature distribution

Open Access
Article
Waves in Random and Complex Media. Year: 2025. Volume: 35 , Issue: 3 , Pages: 4773-4791 .
Authors: Prasad R.;Kumar R.
DOI 10.1080/17455030.2022.2064561
1

Thermoelastic interactions on thick granular plate with three-phase-lag model under axisymmetric temperature distribution

Open Access
Article
Waves in Random and Complex Media. Year: 2024. Volume: 34 , Issue: 3 , Pages: 1536-1556 .
Authors: Prasad R.;Kumar R.
DOI 10.1080/17455030.2021.1942306

Some qualitative results in hyperbolic two-temperature generalized thermoelasticity

Open Access
Article
Year: 2024. Volume: 29 , Issue: 10 , Pages: 2081-2091 .
Authors: Prasad R.;Kumar R.
DOI 10.1177/10812865241253208

Viscothermoelastic vibrations on circular microplate resonators using the Moore–Gibson–Thompson thermal-conductivity model

Open Access
Article
Year: 2024. Volume: 28 , Issue: 3 , Pages: 1291-1311 .
Authors: Tiwari R.;Sachan S.;Abouelregal A.;Kumar R.;Elzayady M.E.
DOI 10.1007/s11043-024-09699-z
6

Representation of solutions of strain gradient dual-phase-lag thermoelasticity and effects of scale-length parameter in half-space

Open Access
Article
Year: 2023. Volume: 28 , Issue: 7 , Pages: 1708-1719 .
Authors: Prasad R.;Sachan S.;Kumar R.
DOI 10.1177/10812865221124873
2