Multiphase Science and Technology A Quarterly

ISSN for PRINT: 0276-1459

For Online Access

Best Paper Award Selection - Editorial Board Site

2004, Volume16

Issue 1-3

276 pages

DOI: 10.1615/MultScienTechn.v16.i1-3

Issue price - $420.00

S. Vincent
Laboratoire MASTER-ENSCPB, Av. Pey-Berland B.P. 108, 33402 Talence Cedex; and TREFLE - UMR CNRS 8508, ENSCPB, Universite Bordeaux 1, 33607 Pessac Cedex, France

J.-P. Caltagirone
Laboratoire MASTER-ENSCPB, Av. Pey-Berland B.P. 108, 33402 Talence Cedex; and TREFLE - UMR CNRS 8508, ENSCPB, Universite Bordeaux 1, 33607 Pessac Cedex, France

D. Juric
CNRS/LIMSI, BP 133, 91403 Orsay Cedex, France

Two advection numerical tests dedicated to strong interface stretching are proposed. The first test case considers a single vortex centered in a square box, whereas in the second one a periodic multi-vortex velocity field is generated in a square cavity. An initially circular concentration shape is distorted during n time iterations. Then, the flow is reversed during n time iterations to recover the initial shape. After 2n iterations, the theoretical solution of the scalar advection problem should be identical to the initial interface shape.

DOI: 10.1615/MultScienTechn.v16.i1-3.120 Download article, 79-82 pages

Article price - $35.00

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