Finite Volume Computation of the Mitigation of Cavity Pulsation

J. Lindau, G. Skidmore, T. Brungart, M. Moeny, M. Kinzel

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

Finite volume based modeling of ventilated supercavity pulsation and its mitigation via a priori modulation of ventilation flow was investigated. Simulated pulsation was numerically achieved, as was mitigation of pulsation via sinusoidal modulation of the ventilation flow. In addition to confirmation that the numerical approach is sufficient to capture mitigation, it was found that modulated ventilation, without altering the mean ventilation mass flow rate, results in altered cavity size, pressure, and closure condition.

Original languageEnglish (US)
Article number012158
JournalJournal of Physics: Conference Series
Volume656
Issue number1
DOIs
StatePublished - Dec 3 2015
Event9th International Symposium on Cavitation, CAV 2015 - Lausanne, Switzerland
Duration: Dec 6 2015Dec 10 2015

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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