The Quasi-Diffusion method for solving transport problems in planar and spherical geometries

DOI10.1080/00411459308203811zbMath0788.65135OpenAlexW2037199862MaRDI QIDQ3143079

M. M. Miften, Edward W. Larsen

Publication date: 8 December 1993

Published in: Transport Theory and Statistical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00411459308203811

zbMATH Keywords

numerical resultsspherical geometrydiffusion equationsnonlinear algorithmsource iteration methodlinear transport problemsoptically thick regions with scatteringquasi-diffusion method

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Integro-partial differential equations (45K05) Transport processes in time-dependent statistical mechanics (82C70)

Related Items (6)

Variable Eddington Factor Method for the S_N Equations with Lumped Discontinuous Galerkin Spatial Discretization Coupled to a Drift-Diffusion Acceleration Equation with Mixed Finite-Element Discretization ⋮ Nonlinear Weighted Flux Methods for Particle Transport Problems ⋮ High-Order Mixed Finite Element Variable Eddington Factor Methods ⋮ Nonlinear and linear \(\alpha\)-weighted methods for particle transport problems ⋮ A family of independent variable Eddington factor methods with efficient preconditioned iterative solvers ⋮ Two-Level Transport Methods with Independent Discretization

Cites Work

• Unnamed Item
• Stability analysis of the quasideffusion and second moment methods for iteratively solving discrete-ordinates problems
• A quasi-diffusion method of solving the kinetic equation

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