Dr Subrahamanyam Upadhyay

About

Assistant Professor, Department of Mathematics, Graphic Era University, Dehradun

Employment

Employment history is unavailable.

Education

• Banaras Hindu University Ph.D
  2012 - 2017

Projects & Funding

Projects & funding information is unavailable.

Publications (31)

• Unsteady state thermal analysis of 2-D elliptic fin: A wavelet Galerkin approach
  International Communications in Heat and Mass Transfer 2026 DOI: 10.1016/j.icheatmasstransfer.2026.111979
  +Save
• Thermal performance in a local thermal non-equilibrium state of a porous fin with temperature-dependent heat conductivity and surface emissivity: Legendre wavelet approach
  International Communications in Heat and Mass Transfer 2025 DOI: 10.1016/j.icheatmasstransfer.2025.109758
  +Save
• Modeling and Simulation of Bioheat Transfer in Slab, Cylinder and Spherical Skin Tissue
  Heat Transfer 2025 DOI: 10.1002/htj.23397
  +Save
• Temperature distribution in stretching/shrinking fin with variable parameters
  Heat Transfer 2024 DOI: 10.1002/htj.23103
  +Save
• LANDAU LEGENDRE WAVELET GALERKIN METHOD APPLIED TO STUDY TWO-PHASE MOVING BOUNDARY PROBLEM OF HEAT TRANSFER IN FINITE REGION
  Computational Thermal Sciences: An International Journal 2024 DOI: 10.1615/computthermalscien.2023046663
  +Save
• A new iterative Broyden Legendre Wavelet Galerkin FEM applied to study heat transfer in two-dimensional elliptic and plate fins
  The European Physical Journal Plus 2023 DOI: 10.1140/epjp/s13360-023-04788-3
  +Save
• Three-dimensional flow of hybrid nanofluid through Darcy-Forchheimer porous surface: A Legendre wavelet collocation approach
  Numerical Heat Transfer, Part A: Applications 2023 DOI: 10.1080/10407782.2023.2287543
  +Save
• Exploring the nanoparticle’s shape effect on boundary layer flow of hybrid nanofluid over a thin needle with quadratic Boussinesq approximation: Legendre wavelet approach
  Journal of Thermal Analysis and Calorimetry 2023 DOI: 10.1007/s10973-023-12502-9
  +Save
• Taylor–Galerkin–Legendre-wavelet approach to the analysis of a moving fin with size-dependent thermal conductivity and temperature-dependent internal heat generation
  Journal of Thermal Analysis and Calorimetry 2023 DOI: 10.1007/s10973-023-12613-3
  +Save
• A temperature-dependent numerical study of a moving boundary problem with variable thermal conductivity and convection
  Waves in Random and Complex Media 2023 DOI: 10.1080/17455030.2023.2186772
  +Save