Vision & Mission
atendra@nitsri.ac.in
9805671165
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Assistant Professor, Department of Mathematics NIT Srinagar-190006
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Dr.Atendra Kumar

Assistant Professor

Computational Fluid Dynamics, Numerical Methods for PDEs, Data Assimilation

ClarivateId : L-3691-2019

Education

Degree Institute CGPA Year Subject Description
Postdoctoral IISc Bangalore 2020 Heat and Mass Transfer Past Cylinder Dr. DS Kothari Postdoc Fellow
Ph. D. IIT Mandi 8.5 2019 Computational Fluid Dynamics
M.TECH IIT Delhi 7.01 2013 Computer Applications
M.Sc. BHU Varanasi 8.45 2010 Mathematics
B.Sc. Mahatma Jyotiba Phule Rohilkhand University Bareilly 63 2008 PCM
H.S.C. S.K. Inter College Budaun 63 2005 PCM U.P. Board Allahabad
S.S.C. S.K. Inter College Budaun 56 2003 Science U.P. Board Allahabad

Publications Journal

Month-Year Authors Paper Title Volume PageNo DOI Impact Factor Type Journal Name
MAY 2023 Amarjit Haty, Rajendra K. Ray, Atendra Kumar A computational study of forced convection from rotating circular cylinder heated with time-periodic pulsating temperature 2584 0.41 SCOPUS AIP Conference Proceedings
JUL 2022 Kumar, A., Ray, R. K., and Mittal, H. V. R. Heat Transfer Past a Rotationally Oscillating Circular Cylinder in Linear Shear Flow 144 071802 1.855 SCI ASME. J. Heat Transfer
NOV 2021 Kumar, A., Ray, R.K. and Raha, S. Impact of inlet shear on unsteady boundary layer separation from two square cylinders in tandem arrangement 43 1-24 2.361 SCI Brazilian Society of Mechanical Sciences and Engineering
DEC 2021 Ray, RK, Haty, A, Kumar, A Heat transfer past rotationally oscillating circular cylinder heated with time-periodic pulsating temperature in a uniform flow 1- 29 SCOPUS Heat Transfer
MAY 2020 Kumar, A. and Ray, R.K. A Structural Bifurcation Analysis of Flow Phenomenon for Shear Flow Past an Inclined Square Cylinder: Application to 2D Unsteady Separation 55 391-406 0.673 SCIE Fluid Dynamics
SEP 2020 Kumar, A. and Ray, R.K. Theoretical understanding of unsteady flow separation for shear flow past three square cylinders in vee shape using structural bifurcation analysis 39 1-32 2.998 SCI Computational and Applied Mathematics
SEP 2019 Kumar, A. and Ray, R.K. Structural bifurcation analysis of vortex shedding from shear flow past circular cylinder 38 1-25 2.998 SCI Computational and Applied Mathematics
OCT 2018 Kumar, A. and Ray, R.K. Structural bifurcation analysis of unsteady flow separation for shear flow past an array of three square cylinders in series 7 15-22 SCOPUS Mathematical Sciences International Research Journal
JUL 2017 Kumar, A. and Ray, R.K. A numerical simulation of shear flow past two equal sized square cylinders arranged in parallel at Re= 500 1863 490003 0.41 SCOPUS AIP Conference Proceedings
AUG 2017 Ray, R.K. and Kumar, A. Numerical study of shear rate effect on unsteady flow separation from the surface of the square cylinder using structural bifurcation analysis 29 083604 4.980 SCI Physics of Fluids
DEC 2015 Kumar, A. and Ray, R.K. Numerical study of shear flow past a square cylinder at Reynolds numbers 100, 200 127 102-109 SCOPUS Procedia Engineering

Book Published

  • Kumar, A. and Ray, R.K., 2018. Numerical simulation of flow around square cylinder with an inlet shear in a closed channel. In Applications of Fluid Dynamics (pp. 297-304). Springer, Singapore., 2018
  • Kumar, A. and Ray, R.K., 2016. Higher order compact numerical simulation of shear flow past inclined square cylinder. In Advanced computing and communication technologies (pp. 305-313). Springer, Singapore., 2016

Books & Chapters

Author Title Chapter Month-Year Publisher ISBN/ISSN DOI
Atendra Kumar, Rajendra K Ray Advanced Computing and Communication Technologies Higher order compact numerical simulation of shear flow past inclined square cylinder JUN 2016 Springer Singapore 978-981-10-1023-1
Atendra Kumar, Rajendra K Ray Applications of Fluid Dynamics Numerical simulation of flow around square cylinder with an inlet shear in a closed channel NOV 2017 Springer Singapore 978-981-10-5329-0

Administrative / Academic Responsibilities

Role Nature of Responsibility Type From To Details
Library Committe Member Library Related Institute AUG 2021 MAR 2023
Feedback Coordinator Feedback Collection Department MAR 2023 0 0
Departmental Coordinator of Rajbhasha Cell Rajbhasha Institute OCT 2021 0 0
Departmental Post Graduate Committee Member Department FEB 2024 0 0

Any Other Professional or Extra-curricular Achievements

Type Achievement Date Desciption
Professional 26/11/2019 Dr. DS Kothari Postdoctoral Fellowship
Professional 29/03/2019 Received SIAM Financial Grant to attend 9th International Congress on Industrial and Applied Mathematics - ICIAM 2019, Valencia, Spain.
Professional 14/02/2018 Best Paper Award in the 7th International Conference on Computational Mathematics, Computational Geometry & Statistics (CMCGS 2018), held in Singapore.
Professional 11/10/2017 CSIR Foreign Travel Grant to attend 70th Annual Meeting of APS Division of Fluid Dynamics, held in Denver, USA.
Professional 04/04/2017 Best Poster Presentation Award, Research Fair, ANUSANDHAN, IIT Mandi.
Professional 19/08/2016 Received SERB Financial Assistance for participating in 14th International Conference of Numerical Analysis and Applied Mathematics held in Rhodes, Greece.
Professional 15/07/2014 Qualified CSIR NET.
Professional 30/03/2011 Secured AIR 27 in GATE 2011.

Work Experience

Designation Organization From Date To Date Remark
Assistant Professor VIT Bhopal 03-06-2019 18-11-2019
Dr. DS Kothari Postdoc Fellow IISc Bangalore 26-11-2019 15-03-2021

Ph.D Supervision

Socholar Name Roll No. Title of research / thesis Joining Awarded
Andleeb Hamid 2023PHAMTH005 CFD SEP 2023 0 0

Short-Term Courses / FDPs / Workshops / Trainings / Conferences

Nature From To Activity Role Details of activity
Attended JUN 2023 JUN 2023 Conference Invited Speaker International Conference on Differential Equations and Control Problems (ICDECP23)