A conservative variational method for multicomponent concentration time dependent diffusion

DOI10.1016/0021-9991(85)90014-2zbMath0616.65110OpenAlexW1976820390MaRDI QIDQ1821530

Clarence E. Lee, Bruce C. Wilson

Publication date: 1985

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(85)90014-2

zbMATH Keywords

Lagrange multiplierbalance equationsdiffusion matrixnumerical case studiesexponential matrix methodCell- wise conservationconcentration diffusionconservative variational methodmulticomponent time-dependent linear diffusion-decay equationmultigroup time dependent neutron diffusion

Mathematics Subject Classification ID

Initial-boundary value problems for second-order parabolic equations (35K20) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Diffusion and convection (76R99)

Related Items (2)

A fully coupled binary biochemical reactive-diffusion model with analytic solution ⋮ A numerically stable method for integration of the multicomponent species diffusion equations

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: A conservative variational method for multicomponent concentration time dependent diffusion