Numerical analysis of unsteady cavitation shedding dynamics around NACA66 hydrofoil by large-eddy simulation

B. Ji, K. Miyagawa, X. W. Luo, Y. L. Wu, H. Y. Xu

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

Large-Eddy simulation (LES) coupling with mass transfer cavitation model was used to resolve the turbulent flow structure with cavitation. The results will focus on the cavitation shedding dynamics around NACA66 hydrofoil. The predicted results compare well with the experimental measurements for steady/unsteady partial cavitating flows. Numerical visualizations of cloud cavity evolution and surface pressure signals show relatively good agreement with the experimental data.

Original languageEnglish
Article number062016
JournalIOP Conference Series: Materials Science and Engineering
Volume52
Issue numberTOPIC 6
DOIs
Publication statusPublished - 2013 Dec 1
Event6th International Conference on Pumps and Fans with Compressors and Wind Turbines, ICPF 2013 - Beijing, China
Duration: 2013 Sep 192013 Sep 22

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ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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