Dynamic transfer characteristics of partially cavitated hydrofoil cascade (compressibility effects in gaseous liquid flow).

T. Nishiyama, H. Nishiyama

Research output: Contribution to journalArticlepeer-review

Abstract

The method of analysis is presented here for obtaining the unsteady responses and dynamic transfer characteristics of partially cavitated hydrofoil cascade in gaseous liquid flow. The unsteady perturbed flows are expressed by singularity distributions obtained from the governing equation in subsonic flow and also an optimum analytical model of unsteady partial cavity is explicitly determined by applying the mass and momentum conservation laws to cascade passage. Numerical examples are shown to clarify the compressibility effects on the unsteady cavity and dynamic transfer characteristics of a typical inducer cascade. (English abstract)

Original languageEnglish
Pages (from-to)924-935
Number of pages12
JournalTRANS. JAPAN SOC. MECH. ENGRS. SER. B
Volume47
Issue number418 , Jun. 1981
Publication statusPublished - 1981 Jan 1

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanical Engineering

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