| A new iterative least square Chebyshev wavelet Galerkin FEM applied to dual phase lag model on microwave drying of foods S Upadhyay, KN Rai International Journal of Thermal Sciences 139, 217-231, 2019 | 22 | 2019 |
| A study of cryosurgery of lung cancer using Modified Legendre wavelet Galerkin method M Kumar, S Upadhyay, KN Rai Journal of thermal biology 78, 356-366, 2018 | 20 | 2018 |
| A study of heat transfer during cryosurgery of lung cancer M Kumar, S Upadhyay, KN Rai Journal of thermal biology 84, 53-73, 2019 | 19 | 2019 |
| A new look in heat balance integral method to a two-dimensional Stefan problem with convection V Chaurasiya, S Upadhyay, KN Rai, J Singh Numerical Heat Transfer, Part A: Applications 82 (9), 529-542, 2022 | 16 | 2022 |
| Collocation method applied to unsteady flow of gas through a porous medium S Upadhyay, KN Rai International Journal of Applied Mathematics Research 3 (3), 251, 2014 | 15 | 2014 |
| Numerical solution of two point boundary value problems by wavelet Galerkin method S Upadhyay, S Singh, S Yadav, KN Rai International Journal of Applied Mathematics Research 4 (4), 496, 2015 | 12 | 2015 |
| Legendre wavelet modified Petrov–Galerkin method in two-dimensional moving boundary problem S Yadav, S Upadhyay, KN Rai Zeitschrift für Naturforschung A 73 (1), 23-34, 2017 | 11 | 2017 |
| Modelling and simulation of a moving boundary problem arising during immersion frying of foods S Upadhyay, S Yadav, KN Rai National Academy science letters 42, 59-69, 2019 | 10 | 2019 |
| Finite difference Legendre wavelet collocation method applied to the study of heat mass transfer during food drying S Upadhyay, VK Singh, KN Rai Heat Transfer—Asian Research 48 (7), 3079-3100, 2019 | 9 | 2019 |
| Legendre wavelet collocation solution for system of linear and nonlinear delay differential equations D Kumar, S Upadhyay, S Singh, KN Rai International Journal of Applied and Computational Mathematics 3, 295-310, 2017 | 9 | 2017 |
| A mathematical model for solidification of binary eutectic system including relaxation time S Yadav, S Upadhyay, KN Rai Computational Thermal Sciences: An International Journal 8 (1), 2016 | 9 | 2016 |
| Wavelet Galerkin and wavelet collocation method in moving boundary problem with temperature dependent thermal physical properties S Yadav, S Upadhyay, KN Rai Proceedings of CONV-14: International Symposium on Convective Heat and Mass …, 2014 | 9 | 2014 |
| Two familial cases of Robertsonian transloacations 13; 14 and its clinical consequences SK Jaiswal, A Upadhyay, A Ali, SK Upadhyay, A Kumar, A Rai J Genet Syndr Gene Ther 7 (1), 1-4, 2016 | 8 | 2016 |
| Exploring the nanoparticle’s shape effect on boundary layer flow of hybrid nanofluid over a thin needle with quadratic Boussinesq approximation: Legendre wavelet approach H Upreti, AK Pandey, T Gupta, S Upadhyay Journal of Thermal Analysis and Calorimetry 148 (22), 12669-12686, 2023 | 7 | 2023 |
| Three-dimensional flow of hybrid nanofluid through Darcy-Forchheimer porous surface: A Legendre wavelet collocation approach S Upadhyay, H Upreti, AK Pandey Numerical Heat Transfer, Part A: Applications, 1-25, 2023 | 6 | 2023 |
| A temperature-dependent numerical study of a moving boundary problem with variable thermal conductivity and convection V Chaurasiya, S Upadhyay, KN Rai, J Singh Waves in Random and Complex Media, 1-25, 2023 | 6 | 2023 |
| An investigation of Six Sigma implementation within UK manufacturing SMEs: Findings from the survey M Kumar, S Upadhyay, C Ogbu, J Antony First European Research Conference on Continuous Improvement and Lean Six …, 2008 | 6 | 2008 |
| Galerkin and collocation methods for solution of initial value problem of generalised van der Pol equation S Upadhyay, KN Rai International Journal of Engineering Systems Modelling and Simulation 9 (2 …, 2017 | 4 | 2017 |
| Comparative analysis of power-law type fin problem using wavelet collocation and Galerkin methods SS K. N. Rai, Subrahamanyam Upadhyay International Journal of Applied Mathematical Research 3 (4), 534-546, 2014 | 4* | 2014 |
| A numerical study of moving boundary problem involving dual phase lag model of heat mass transfer during immersion frying H Kaur, KN Rai, S Upadhyay Mathematics and Computers in Simulation 202, 79-100, 2022 | 3 | 2022 |
K N RaiInstitute Professor, IIT BHU Varanasi IndiaVerified email at itbhu.ac.in
