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math.NA2021
Subgrid multiscale stabilized finite element analysis of non-Newtonian Casson model fully coupled with Advection-Diffusion-Reaction equations
B. V. Rathish Kumar, Manisha Chowdhury
In this paper we have studied subgrid multiscale stabilized formulation with dynamic subscales for non-Newtonian Casson fluid flow model tightly coupled with variable coefficients…
math.NA2021
Subgrid multiscale stabilized finite element analysis of non-Newtonian Power-law model fully coupled with Advection-Diffusion-Reaction equations
Manisha Chowdhury, B. V. Rathish Kumar
This article presents stability and convergence analyses of subgrid multiscale stabilized finite element formulation of non-Newtonian power-law fluid flow model strongly coupled wi…
math.AP2021
Aposteriori error estimation of Subgrid multiscale stabilized finite element method for transient Stokes model
Manisha Chowdhury
In this study, we present a novel stabilized finite element analysis for transient Stokes model. The algebraic subgrid multiscale approach has been employed to arrive at the stabil…