On the numerical modelling of the transitional flow in rarefied gases
β Scribed by G. Scherer
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 561 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0377-0427
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π SIMILAR VOLUMES
Rarefied gas flows obey the Boltzmann equation, but numerical simulations of this equation are not always possible, so that simpler models have been introduced. The ES-BGK equation is one of these models. It gives the correct transport coefficients for the Navier-Stokes approximation, so that Boltzm
The entropy production at the interface between a liquid and a binary vapour--gas mixture is calculated using a phenomenological approach. The consic.eration is confined to the case of the mixture flow over a slightly curved surface, the radius of curvature of which is much greater than the mean fre