Published 1992
| Version v1
Journal article
A conservative particle approximation for a boundary advection-diffusion problem
Description
We present and analyse a purely deterministic particle method for a model advection-diffusion problem with Dirichlet boundary conditions. In this method, particles are convected by the vector field and the boundary condition effects, as well as the diffusion effects, are taken into account by a modification of the weights of the particles. The order of convergence of the method is of the same kind as in the case of the whole space. (author). 19 refs
Additional details
Publishing Information
- Journal Title
- Mathematical Modelling and Numerical Analysis
- Journal Volume
- 26
- Journal Issue
- 6
- Journal Page Range
- p. 757-791.
- ISSN
- 0764-583X
- CODEN
- RMMAEV
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 24003251
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ADVECTION; BOUNDARY CONDITIONS; CONVERGENCE; DIFFUSION; DIRICHLET PROBLEM; FINITE ELEMENT METHOD; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLES
- Descriptors DEC
- BOUNDARY-VALUE PROBLEMS; CALCULATION METHODS; DIFFERENTIAL EQUATIONS; EQUATIONS; MASS TRANSFER; NUMERICAL SOLUTION