A posteriori error estimates and an adaptive finite element solution for the system of unsteady convection-diffusion-reaction equations in fluidized beds

DOI10.1016/J.APNUM.2021.01.012zbMath1460.65127OpenAlexW3126058274MaRDI QIDQ1995963

V. Dhanya Varma, Suresh Kumar Nadupuri, Nagaiah Chamakuri

Publication date: 2 March 2021

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2021.01.012

zbMATH Keywords

finite element methoderror indicatorsadaptivitya posteriori error estimatesresidualfluidized bedconvection-diffusion-reactionimplicit Euler

Mathematics Subject Classification ID

Numerical computation of solutions to systems of equations (65H10) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) PDEs in connection with classical thermodynamics and heat transfer (35Q79) Diffusive and convective heat and mass transfer, heat flow (80A19)

Uses Software

• PDELab
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Cites Work

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