Recent developments in applied mathematics and mechanics: theory, experiment and practice. Devoted to the 80th anniversary of academician N.N.Yanenko

Akademgorodok, Novosibirsk, Russia, June 24 - 29, 2001



Abstracts


Russian participants

Method of concentrations for computing nonstationary flows of multicomponent continuum

Bakhrakh S.M., Spiridonov V.F.

RFNC-VNIIEF (Sarov)

The problems are discussed of localizing interfaces, not coinciding with computational grid lines. This brings up two main problems: computing quantities in the grid meshes, containing several agents, and computing convectional flows from such meshes. The principles of solving the above problems, used in LEGAK technique are presented. Those principles allow computing interfaces with large distortions. The examples of the above problems computation are offered.

Full Text in Russian: PDF (418 kb)
Note. Abstracts are published in author's edition



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