A parallel implementation of a computational aeroacoustic algorithm for airfoil noise

David P. Lockard; Philip J. Morris

doi:10.2514/6.1996-1754

A parallel implementation of a computational aeroacoustic algorithm for airfoil noise

David P. Lockard, Philip J. Morris

Aerospace Engineering

Research output: Contribution to conference › Paper › peer-review

9 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, Navier-Stokes 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 language	English (US)
DOIs	https://doi.org/10.2514/6.1996-1754
State	Published - 1996
Event	2nd AIAA/CEAS Aeroacoustics Conference, 1996 - State College, United States Duration: May 6 1996 → May 8 1996

Other

Other	2nd AIAA/CEAS Aeroacoustics Conference, 1996
Country/Territory	United States
City	State College
Period	5/6/96 → 5/8/96

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Aerospace Engineering

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10.2514/6.1996-1754

Cite this

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title = "A parallel implementation of a computational aeroacoustic algorithm for airfoil noise",

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, Navier-Stokes 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.",

author = "Lockard, {David P.} and Morris, {Philip J.}",

note = "Publisher Copyright: {\textcopyright} 1996 by the American Institute of Aeronautics and Astronautics, Inc.; 2nd AIAA/CEAS Aeroacoustics Conference, 1996 ; Conference date: 06-05-1996 Through 08-05-1996",

year = "1996",

doi = "10.2514/6.1996-1754",

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T1 - A parallel implementation of a computational aeroacoustic algorithm for airfoil noise

AU - Lockard, David P.

AU - Morris, Philip J.

PY - 1996

Y1 - 1996

N2 - 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, Navier-Stokes 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.

AB - 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, Navier-Stokes 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.

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DO - 10.2514/6.1996-1754

M3 - Paper

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Y2 - 6 May 1996 through 8 May 1996

ER -

A parallel implementation of a computational aeroacoustic algorithm for airfoil noise

Abstract

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All Science Journal Classification (ASJC) codes

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