A general approach to modeling jet-turbulence interaction problems using rapid-distortion theory

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Abstract

In this talk we present recent developments in the Rapid-distortion theory of turbulence when applied to the prediction of sound radiated by non-homogeneous turbulence interacting with a trailing edge of a semi-infinite flat plate positioned parallel to the level curves of an otherwise arbitrary mean flow field. The latter problem has received much attention in Aero-acoustics research community and is a canonical representation of jet installation effects.
Original languageEnglish
Number of pages2
Publication statusPublished - 7 Nov 2019
EventSixteenth International Conference on Flow Dynamics - Tohoku University , Sendai, Japan
Duration: 6 Nov 20198 Nov 2019
Conference number: 16th
http://www.ifs.tohoku.ac.jp/

Conference

ConferenceSixteenth International Conference on Flow Dynamics
Abbreviated titleICFD-2019
CountryJapan
CitySendai
Period6/11/198/11/19
Internet address

Keywords

  • rapid-distortion theory
  • turbulence
  • jet flow

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    Afsar, M. (2019). A general approach to modeling jet-turbulence interaction problems using rapid-distortion theory. Paper presented at Sixteenth International Conference on Flow Dynamics, Sendai, Japan.