SRMIST Vadapalani
Dr. E. Ragupathi

Dr. E. Ragupathi

Assistant Professor (O.G)

Department of Mathematics

Degree Specialization University/Institute Name, Year
Ph.D. MATHEMATICS SRM Institute of Science and Technology, 2024
M.Phil MATHEMATICS Bharathiar University, 2019
M.Sc MATHEMATICS Bharathiar University, 2017
B.Ed MATHEMATICS Tamilnadu Teachers Education University, 2015
B.Sc MATHEMATICS Tiruvalluvar University, 2013
  • Boundary Layer Flow
  • Heat and Mass Transfer
  • Nano-fluidics
  • Magneto-Hydro-Dynamics
  • Calculus and Linear Algebra
  • Advanced Calculus and Complex Analysis
  • Transforms and Boundary Value Problems
  • Operation Research
  • Linear Algebra and Statistical Methods
  • Research Methodology and Statistical Methods
  • 1stJuly-2024 -Till date: Assistant Professor, Department of Mathematics, SRM Institute of Science and Technology (formerly known as SRM University), Vadapalani(City Campus), Chennai-26, Tamilnadu, India.
  • Awarded the Best Research poster presentation on “Dr. Paraivendar Research Colloquium – 2023” organized by the Directorate of Research and School of Bio-Engineering, SRMIST, Kattankulathur, Chennai – 603203 during 29th to 31th March 2023.
  • D. Prakash, E. Ragupathi, M. Muthtamilselvan, QM.Al Mdallal, Numerical Study on Axisymmetric Three-Dimensional Flow of Nanofluid with non-Uniform Magnetic Field: A Regression Approach, Advances in Computational Fluid Dynamics, Taylor & Francis Publishers, (CRC Press), 2025. (Book Chapter-Accepted)
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, I Kim, An Application of Renewable Energy Systems: Shape Factor Analysis of MHD EO-MoS 2 Based Maxwell Nanofluid Past a Porous Sinusoidal Cylinder, Special Topics & Reviews in Porous Media: An International Journal, Begell-House Publishers, (ESCI), IF-1.4 (Accepted)
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, I Kim, Comparative study of Fe 3 O 4 and Ag nanoparticles in Ethylene-Glycol Casson nanofluid flow around a Howarth’s wavy cylinder: Applications of sensors and actuators, International Journal of Thermofluids, 29 (2025) 101352, Elsevier Publishers, UK (SCOPUS), SNIP-2.232.
  • E. Ragupathi, D. Prakash, Role of linear and non-linear thermal radiation over the rotating porous disc with the occurrence of non-uniform heat source/sink: HAM analysis, Mathematics and Computers in Simulation, 222 (2024) 350-378, Elsevier Publishers (SCI), IF: 4.6.
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, Dynamics of non-newtonian methanol conveying aluminium alloy over a rotating disc: consideration of variable nanoparticle radius and inter-particle spacing, Nanotechnology, 35 (2024) 285402, IOP Publishers, UK (SCI), IF:3.5
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, Ikhyun Kim, Thermophoretic particle deposition in a nanofluid flow across a disc with non-fourier heat flux: An investigation using tangent hyperbolic model, Numerical Heat Transfer, Part A: Applications, Article in Press (2024), Taylor & Francis Publishers (SCI), IF:2.0
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, A case study on heat transport of electrically conducting water based-CoFe2O4 ferrofluid flow over the disc with various nanoparticle shapes and highly oscillating magnetic field, Journal of Magnetism and Magnetic Materials, 589(1), 171624 (2024), Elsevier Publishers (SCI), IF: 2.7
  • E. Ragupathi, D. Prakash, M. Muthtamilselvan, Kyubok Ahn,Entropy Analysis of Casson Nanofluid Flow across a Rotating Porous Disk with Nonlinear Thermal Radiation and Magnetic Dipole, International Journal of Modern Physics, 37(26), 2350308 (2023), World Scientific Publishers (SCI), IF: 1.7.
  • E. Ragupathi, D. Prakash, M. Muthtamilselvan & Kyubok Ahn, Homotopy analysis approach to Ferrohydrodynamic bio-nanofluid flow over a co-axial rotating discs with Stefan blowing and magnetic dipole, Numerical Heat Transfer, Part B: Fundamentals, 84(6), 816-843 (2023), Taylor & Francis, (SCI), IF: 1.378.
  • E. Ragupathi, D Prakash, S Kumar, K Karuppiah, Nanofluid flow and heat transfer in upright asymmetrical channel with boundary conditions of third kind, AIP Conference Proceedings 2516 (1), 170009. (Scopus)
  • E. Ragupathi, D Prakash, M Muthtamilselvan, Qasem M Al-Mdallal, Impact of Thermal Nonequilibrium on Flow Through a Rotating Disk with Power Law Index in Porous Media Occupied by Ostwald-de-Waele Nanofluid, Journal of Non-Equilibrium Thermodynamics, 47(4), 375-394 (2022), De Gruyter Publishers (SCI), IF: 6.6
  • D.Prakash, E. Ragupathi, M. Muthtamilselvan, B. Abdalla, Q.M.A.Mdallal, Impact of boundary conditions of third kind on nanoliquid flow and Radiative heat transfer through asymmetrical channel, Case Studies in Thermal Engineering, 28, 101488 (2021). Elsevier Publishers (SCI), IF: 4.724