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多相流动科学与技术
SJR: 0.124 SNIP: 0.222 CiteScore™: 0.26

ISSN 打印: 0276-1459
ISSN 在线: 1943-6181

多相流动科学与技术

DOI: 10.1615/MultScienTechn.v3.i1-4.340
pages 483-484

NUMERICAL BENCHMARK TEST NO. 2.7: STRATIFIED FLOW

Dudley Brian Spalding
Concentration, Heat, and Momentum (CHAM), Limited, Bakery House, 40 High Street, Wimbledon Village, London SW19 5AU, England

ABSTRACT

A horizontal duct (square or circular cross-section) is divided into two equal length parts by a diaphragm, each of which contains both water and air. The depths of the water are different on two sides. The task is to simulate what happens within the next few seconds after the diaphragm suddenly breaks, as a test of employed numerical methods.