Modeling approaches for strongly non-homogeneous two-phase flows
β Scribed by C. Morel
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 314 KB
- Volume
- 237
- Category
- Article
- ISSN
- 0029-5493
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π SIMILAR VOLUMES
Homogeneous equilibrium two-phase flows are characterized by important variations of the local Mach number. Indeed, the sound speed can be several orders of magnitude higher in the liquid phase than in the two-phase mixture. For the simulation of such flows, a numerical method which can handle accur
A mechanistic model which considers the mechanical non-equilibrium is described for two-phase choking flow. The choking mass flux is obtained from the momentum equation with the definition of choking. The key parameter for the mechanical non-equilibrium is a slip ratio. The dependent parameters for