Regularization of two-phase flow models: A comparison of numerical and differential approaches

DOI10.1006/jcph.1997.5695zbMath0887.76081OpenAlexW2014932346MaRDI QIDQ1368643

Michitsugu Mori, Victor H. Ransom, Himanshu Pokharna

Publication date: 29 September 1997

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jcph.1997.5695

zbMATH Keywords

stabilitydispersion analysisnumerical dampingCATHARE codeRELAP5 codewell-posed differential model

Mathematics Subject Classification ID

Multiphase and multicomponent flows (76T99) Finite difference methods applied to problems in fluid mechanics (76M20)

Related Items

A characteristic analysis of one-dimensional two-fluid model with interfacial area transport equation, On the extension of the AUSM+ scheme to compressible two-fluid models., Stabilization of the Eulerian model for incompressible multiphase flow by artificial diffusion, The application of compact residual distribution schemes to two-phase flow problems, Upwind scheme for non-hyperbolic systems., Eulerian models with particle pressure for air-particle flows, On the construction of upwind schemes for non-equilibrium transient two-phase flows, A density perturbation method to study the eigenstructure of two-phase flow equation systems

Uses Software

• CATHARE
• RELAP5

Cites Work

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• Hyperbolic two-pressure models for two-phase flow
• Two-phase flow: Models and methods
• Stability of two-phase flow calculation using two-fluid models
• The influence of interfacial pressure forces on the character of two-phase flow model equations