Ministry of Education
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Dr Ragupathi Pachiyappan

vidwan id: 275122
Male

Assistant Professor, Department of Mathematics
S N R Sons College

Orchid Icon 0000-0001-6508-8443 Google Scholar Icon 57216801741 Researcher Icon AAD-1782-2022 Google Scholar Icon PC6NlzUAAAAJ

Expertise

  • Mathematics

Publications

Total Articles 16
Books 0
Proceedings 0

Publications

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Scopus

Citations 87
h-index 5

CrossRef

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Citations 83
h-index 4
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Professional Recognition

2021

Best Outstanding Young Researcher National Award

Kamarajar Institute of Education and Research, Theni, Tamil Nadu, India.

Community & Membership

2021

Journal of Thermal Engineering

Reviewer
2021

Applied and Computational Mathematics

Reviewer
2021

Journal of Applied Mathematics

Reviewer
2022

Journal of Mathematics and Mathematical Sciences

Reviewer
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Bio

Received Ph.D. degree in Mathematics with specialization Fluid Dynamics from the Department of Mathematics, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore-20 affiliated to Bharathiar University, Coimbatore-46 in 2021. My current research interests include nanofluid flow, non-Newtonian fluid dynamics, external flows, flow-field and three-dimensional flow problems.

Personal Details

  • Male
  • Assistant Professor , S N R Sons College
  • Periyapalayam, Tamil Nadu, India
Ph.D
Other Institute 2021
M.PHIL
Other Institute 2017
M.Sc
Other Institute 2015
B.Ed
Other Institute 2013
B.Sc
Other Institute 2012
D.TEd
Other Institute 2009
HSC
Other Institute 2007
Assistant Professor Feb 2021 – Present
S N R Sons College | Department of Mathematics

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Co-Authors (2)

GANGA

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SRMV College of Arts and Science

Scholarly Work

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Scholarly Publications

Thermal and radiative effects on unsteady MHD flow of Casson fluid past a rotating porous medium with variable mass diffusion

Open Access
Article
Case Studies in Thermal Engineering. Year: 2025. Volume: 68 .
Authors: Prakash J.;Selvaraj A.;Ragupathi P.;Al-Mdallal Q.M.;Saranya S.
DOI 10.1016/j.csite.2025.105865

Impact of micropolar effects on nanofluid flow between two disks

Open Access
Article
International Journal of Thermofluids. Year: 2025. Volume: 26 .
Authors: Saranya S.;Ragupathi P.;Al-Mdallal Q.M.
DOI 10.1016/j.ijft.2024.101050
2

Implication of electromagnetohydrodynamic flow of a non-Newtonian hybrid nanofluid in a converging and diverging channel with velocity slip effects: A comparative investigation using numerical and ADM approaches

Open Access
Article
Year: 2024. Volume: 104 , Issue: 10 .
Authors: Kezzar M.;Nehal A.;Ragupathi P.;Saranya S.;Khan U.;Sari M.R.;Ismail T.;Siddiqui M.I.H.
DOI 10.1002/zamm.202300872
5

Thermal and reactive effects in nanofluid flow around a contracting cylinder under magnetic field influence

Open Access
Article
International Journal of Thermofluids. Year: 2024. Volume: 22 .
Authors: Saranya S.;Ragupathi P.;Al-Mdallal Q.M.
DOI 10.1016/j.ijft.2024.100710
8

Non-linear Velocity Effects on the Flow of Newtonian/Non-newtonian Basefluids with Magnetic/Non-magnetic Nanoparticles over a Stretching Sheet Embedded in a Porous Medium

Open Access
Conference Paper
Year: 2024. Volume: 315 SPP , Pages: 576-592 .
Authors: Saranya S.;Hakeem A.K.A.;Ragupathi P.;Al-Mdallal Q.M.;Ganga B.
DOI 10.1007/978-3-031-69134-8_40
3

Computational Study on Three-Dimensional Convective Casson Nanofluid Flow past a Stretching Sheet with Arrhenius Activation Energy and Exponential Heat Source Effects

Open Access
Article
Year: 2021. Volume: 2021 .
Authors: Ragupathi P.;Saranya S.;Mittal H.V.R.;Al-Mdallal Q.M.
DOI 10.1155/2021/5058751
7 27

Three-dimensional viscous dissipative flow of nanofluids over a riga plate

Open Access
article
Year: 2021. Volume: 8 , Issue: 1 , Pages: 49-60 .
Authors: Hakeem, A.K. Abdul and Ragupathi, Pachiappan and Ganga, B. and Nadeem, S
DOI 10.22075/JHMTR.2020.21120.1300
1

Second-Order Slip and Thermal Jump Effects on MHD Flow of Nano-second Grade Fluid Flow Over a Stretching Sheet

Open Access
Conference Paper
Year: 2021. Pages: 457-467 .
Authors: P. Ragupathi, S. Saranya, A. K. Abdul Hakeem
DOI 10.1007/978-981-15-4308-1_35