Modelling and nonlinear shock waves for binary gas mixtures by the discrete Boltzmann equation with multiple collisions
| Autor: | Miriam Pandolfi Bianchi |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Shock wave
Physics Field (physics) Mathematical model Differential equation Applied Mathematics Discrete Poisson equation Lattice Boltzmann methods General Physics and Astronomy Transportation Statistical and Nonlinear Physics Boltzmann equation symbols.namesake Kinetic theory of gases symbols Statistical physics Mathematical Physics |
| Zdroj: | Transport Theory and Statistical Physics. 20:463-481 |
| ISSN: | 1532-2424 0041-1450 |
| DOI: | 10.1080/00411459108203915 |
| Popis: | The discrete Boltzmann equation is a mathematical model in the kinetic theory of gases which defines the time and space evolution of a system of gas particles with a finite number of selected velocities. Discrete kinetic theory is an interesting field of research in mathematical physics and applied mathematics for several reasons. One of the relevant fields of application of the discrete Boltzmann equation is the analysis of nonlinear shock wave phenomena. Here, a new multiple collision regular plane model for binary gas mixtures is proposed within the discrete theory of gases and applied to the analysis of the classical problems of shock wave propagation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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