Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors

Thomas Deconinck; A. Capron; Charles Hirsch; Ghader Ghorbaniasl

Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors

Thomas Deconinck, A. Capron, Charles Hirsch, Ghader Ghorbaniasl

Applied Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Abstract

An hybrid approch based on CFD and the FW-H equation is developed for noise prediction from rotating blades.
The method is applied to noise prediction of counter-rotating open rotors. Quality and efficiency of the numerical method is investigated.

Original language	English
Title of host publication	14th CEAS-ASC Workshop & 5th Scientific Workshop of X3-Noise
Publication status	Published - 2 Oct 2010
Event	Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet - Stockholm, Sweden Duration: 21 Sept 2009 → 25 Sept 2009

Publication series

Name	Aeroacoustics of high-speed aircraft propellers and open rotors

Conference

Conference	Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet
Country/Territory	Sweden
City	Stockholm
Period	21/09/09 → 25/09/09

Keywords

Counter-Rotating Open Rotors
FW-H equation
Noise prediction

Cite this

@inproceedings{db73d20100ea43aebe0a7794fef73f5e,

title = "Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors",

abstract = "An hybrid approch based on CFD and the FW-H equation is developed for noise prediction from rotating blades. The method is applied to noise prediction of counter-rotating open rotors. Quality and efficiency of the numerical method is investigated.",

keywords = "Counter-Rotating Open Rotors, FW-H equation, Noise prediction",

author = "Thomas Deconinck and A. Capron and Charles Hirsch and Ghader Ghorbaniasl",

year = "2010",

month = oct,

day = "2",

language = "English",

series = "Aeroacoustics of high-speed aircraft propellers and open rotors",

booktitle = "14th CEAS-ASC Workshop & 5th Scientific Workshop of X3-Noise",

note = "Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet ; Conference date: 21-09-2009 Through 25-09-2009",

}

Deconinck, T, Capron, A, Hirsch, C & Ghorbaniasl, G 2010, Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors. in 14th CEAS-ASC Workshop & 5th Scientific Workshop of X3-Noise. Aeroacoustics of high-speed aircraft propellers and open rotors, Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet, Stockholm, Sweden, 21/09/09.

TY - GEN

T1 - Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors

AU - Deconinck, Thomas

AU - Capron, A.

AU - Hirsch, Charles

AU - Ghorbaniasl, Ghader

PY - 2010/10/2

Y1 - 2010/10/2

N2 - An hybrid approch based on CFD and the FW-H equation is developed for noise prediction from rotating blades. The method is applied to noise prediction of counter-rotating open rotors. Quality and efficiency of the numerical method is investigated.

AB - An hybrid approch based on CFD and the FW-H equation is developed for noise prediction from rotating blades. The method is applied to noise prediction of counter-rotating open rotors. Quality and efficiency of the numerical method is investigated.

KW - Counter-Rotating Open Rotors

KW - FW-H equation

KW - Noise prediction

M3 - Conference paper

T3 - Aeroacoustics of high-speed aircraft propellers and open rotors

BT - 14th CEAS-ASC Workshop & 5th Scientific Workshop of X3-Noise

T2 - Finds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet

Y2 - 21 September 2009 through 25 September 2009

ER -

Efficient Flow and Noise Prediction of Counter-Rotating Open Rotors

Abstract

Publication series

Conference

Keywords

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Cite this