Shridhar Kumar

Adaptive mesh based efficient approximations for Darcy scale precipitation–dissolution models in porous media

Shridhar Kumar, Pratibhamoy Das, Kundan Kumar · International Journal for Numerical Methods in Fluids · 2024 · 73 citations

Engineering, Chemical Engineering, Computational Engineering +17

A uniformly convergent analysis for multiple scale parabolic singularly perturbed convection-diffusion coupled systems: Optimal accuracy with less computational time

Shridhar Kumar, Pratibhamoy Das · Applied Numerical Mathematics · 2024 · 64 citations

Natural Sciences, Computational Engineering, Physics +15

Higher-order convergence analysis for interior and boundary layers in a semi-linear reaction-diffusion system networked by a $ k $-star graph with non-smooth source terms

Dilip Sarkar, Shridhar Kumar, Pratibhamoy Das et al. · Networks and Heterogeneous Media · 2024 · 64 citations · Full text

Natural Sciences, Mathematics, Computational Fluid Dynamics +16

Impact of mixed boundary conditions and nonsmooth data on layer‐originated nonpremixed combustion problems: Higher‐order convergence analysis

Shridhar Kumar, R. Ishwariya, Pratibhamoy Das · Studies in Applied Mathematics · 2024 · 62 citations

Engineering, Chemical Engineering, Computational Engineering +15

Fresnel scatter revisited – comparison of 50 MHz radar and radiosondes in the Arctic, the Tropics and Antarctica

S. Kirkwood, Evgenia Belova, K. Satheesan et al. · Annales Geophysicae · 2010 · 30 citations · Full text

Natural Sciences, Earth Sciences, Meteorology +11