A class of algorithms for the numerical treatment of the Boltzmann equation is introduced. This class generalizes the standard direct where f is the solution of Eq. (1.1), by a system of point simulation Monte Carlo method, which is contained as a particular measures defined by a particle system. Th
A Stochastic Weighted Particle Method for Coagulation--Advection Problems
β Scribed by Patterson, Robert I. A.; Wagner, Wolfgang
- Book ID
- 118187527
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 2012
- Tongue
- English
- Weight
- 300 KB
- Volume
- 34
- Category
- Article
- ISSN
- 1064-8275
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π SIMILAR VOLUMES
A simple and robust Lagrangian particle scheme is proposed to solve the advective-diffusion transport problem. The scheme is based on relative diffusion concepts and simulates diffusion by regulating particle separation. This new approach generates a deterministic result and requires far less number
particle density. This problem can hardly be solved efficiently by direct simulation methods in such cases, where A stochastic weighted particle method is applied to a model nonlinear kinetic equation. A detailed study of various numerical ap-the changes of the particle density are of several orders