Title: Large-eddy simulation of three-dimensional cavity flow using a time-conservative finite-volume method
Authors: Aybay, Orhan
Breuer, Michael  
He, Li
Language: en_US
Subject (DDC): DDC - Dewey Decimal Classification::000 Informatik, Wissen, Systeme
DDC - Dewey Decimal Classification::500 Naturwissenschaften
DDC - Dewey Decimal Classification::600 Technik
Issue Date: 2010
Document Type: Book Part
Source: In: New Results in Numerical and Experimental Fluid Mechanics VII / Dillmann, Andreas. - Berlin, Heidelberg : Springer Berlin Heidelberg, 2010 . - 2008, Seite 465-472
Journal / Series / Working Paper (HSU): Notes on Numerical Fluid Mechanics and Multidisciplinary Design 
Volume: 112
Page Start: 465
Page End: 472
Pages: 465-472
Abstract: 
A three-dimensional time-conservative finite-volume method is employed for the numerical analysis of the compressible flow and sound generation of an open rectangular cavity with a length-to-depth (L/D) ratio of 5 and a width-to-depth (W/D) ratio of 1. A Mach number of 0.85 and a Reynolds number of 6.8 million based on the cavity length are used as flow conditions. The large-eddy simulation (LES) technique is used in order to predict the turbulent flow field and the near-field cavity noise directly. Numerical results are compared with experimental data and results of high-order numerical schemes for sound pressure level (SPL) along the cavity floor. The computed near-field results using the present second-order scheme show high accuracy and high resolution comparable to those of high-order numerical schemes. © 2010 Springer-Verlag Berlin Heidelberg.
Organization Units (connected with the publication): Strömungsmechanik 
URL: https://api.elsevier.com/content/abstract/scopus_id/77958168173
https://ub.hsu-hh.de/DB=1.8/XMLPRS=N/PPN?PPN=654812098
ISBN: 9783642142420
ISSN: 16122909
DOI: 10.1007/978-3-642-14243-7_57
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