A parallel implementation of a computational aeroacoustic algorithm for airfoil noise

David P. Lockard, Philip J. Morris

Research output: Contribution to journalArticle

13 Scopus citations

Abstract

The long-term objective of the research described in this paper is to use CAA methodology and parallel computers to increase the understanding of broadband blade noise. In a systematic progression towards simulations of completely realistic configurations and conditions, some simplified problems that address the important features of the flow are investigated. A two-dimensional, Euler code, implemented using the message passing library and Fortran 90 on the IBM SP2, is used to perform the calculations. Results are presented for the interaction of a vortical gust and a flat plate.

Original languageEnglish (US)
Pages (from-to)337-353
Number of pages17
JournalJournal of Computational Acoustics
Volume5
Issue number4
DOIs
StatePublished - Dec 1997

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics
  • Applied Mathematics

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