Studies of free surface evolution in a dam-break flow above horizontal bottom

S. N. Yakovenko, K. C. Chang

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)

Abstract

A dam-break flow of water above horizontal bottom is studied numerically. Computational methods include different interface resolution techniques and the continuous surface force model to capture the surface tension effects. The results are compared with the measurement data. It is shown that surface tension leads to the motion suppression and, thus, to acceleration decrease, in closer agreement with laboratory experiments.

Original languageEnglish
Article number012079
JournalJournal of Physics: Conference Series
Volume1268
Issue number1
DOIs
Publication statusPublished - 2019 Jul 16
EventAll-Russian Conference and School for Young Scientists, devoted to 100th Anniversary of Academician L.V. Ovsiannikov on Mathematical Problems of Continuum Mechanics, MPCM 2019 - Novosibirsk, Russian Federation
Duration: 2019 May 132019 May 17

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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