ON THE MULTISCALE TREATMENT OF MULTIFLUID FLOW

True-Nam Dinh; R. R. Nourgaliev; Theo G. Theofanous

doi:10.1615/MultScienTechn.v15.i1-4.210

Multiphase Science and Technology

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ISSN Print: 0276-1459

ISSN Online: 1943-6181

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ON THE MULTISCALE TREATMENT OF MULTIFLUID FLOW

Volume 15, Issue 1-4, 2003, pp. 275-288

DOI: 10.1615/MultScienTechn.v15.i1-4.210

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True-Nam Dinh
Center for Risk Studies and Safety, University of California, Santa Barbara, 6740 Cortona Drive, Goleta, CA-93117, California, USA; and Royal Institute of Technology, Stockholm S-10044, Sweden USA

R. R. Nourgaliev
Center for Risk Studies and Safety, University of California, Santa Barbara, 6740 Cortona Drive, Goleta, CA-93117, California, USA

Theo G. Theofanous
Center for Risk Studies and Safety, University of California, Santa Barbara, 6740 Cortona Drive, Goleta, CA-93117, California, USA

ABSTRACT

This contribution surveys the various scales at which multi-phase systems can be modelled (effective field modelling, capturing large scale discontinuities at the largest scale, down to molecular dynamics modelling at the smallest scale) and shows how a multiscale treatment is necessary to capture the important flow features. The multiscale approach is illustrated with several examples.

CITED BY

Theofanous Theo, Nourgaliev Robert, Li Guangjun, Dinh Nam, Compressible Multi-Hydrodynamics (CMH): Breakup, Mixing, and Dispersal of Liquids/Solids in High Speed Flows, in IUTAM Symposium on Computational Approaches to Multiphase Flow, 81, 2006. Crossref

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