DSpace About DSpace Software
 

DSpace at Transilvania University >
Mechanical Engineering >
CN Mecanica Fluidelor 2006 >

Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/1472

Title: A PREDICTION METHOD FOR AERODYNAMIC NOISE FROM HAWT
Authors: DUMITRACHE, A
DUMITRACHE, H
Keywords: airfoil self-noise, wind turbine noise, Lighthill’s acoustic theory
Issue Date: 2006
Publisher: Transilvania University Press of Braşov
Citation: Google Scholar
Series/Report no.: CN Mecanica fluidelor 2006;143-152
Abstract: The aim of this paper is to give a new prediction model for the aerodynamical generated noise from horizontal axis wind turbines (HAWT). Aerodynamic noise is generated when the rotor encounters smooth flow. It contains airfoil self-noise and turbulence inflow noise. The present semiempirical model is coupled with CFD and aerodynamic calculation so as to improve the accuracy of the prediction model. The total noise spectrum for a given wind turbine is compared with experiment and encouraging result is obtained..
URI: http://hdl.handle.net/123456789/1472
ISSN: 1223-964 X
Appears in Collections:CN Mecanica Fluidelor 2006

Files in This Item:

File Description SizeFormat
Dumitrache_Dumitrescu 143-152.doc307 kBMicrosoft WordView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2010  Duraspace - Feedback