|Title:||LES meets FSI – Important numerical and modeling aspects||Authors:||Breuer, Michael
|Language:||fr||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||Publisher:||Springer||Document Type:||Conference Proceedings||Source:||In: Direct and large-eddy simulation VII / Armenio, Vincenzo. - Dordrecht : Springer, c 2010 . - 2010, Seite 245-251||Journal / Series / Working Paper (HSU):||ERCOFTAC Series||Page Start:||245||Page End:||251||Publisher Place:||Dordrecht [u.a.]||Conference:||ERCOFTAC WORKSHOP Direct and Large-Eddy Simulation ; DLES 7||Abstract:||
© Springer Science+Business Media B.V. 2010. The paper is concerned with two main aspects, which should be considered when large–eddy simulation (LES) is married to fluid–structure interaction (FSI). First, the influence of moving grids leading to temporally varying filter widths and thus additional commutation errors on the quality of the predicted results is thoroughly investigated. Second, a new partitioned coupling method based on the predictor–corrector scheme often used for LES is evaluated. A strongly coupled but nevertheless still explicit time–stepping algorithm results, which is very efficient in the LES–FSI context. This new scheme is evaluated in detail based simulations around elastically supported cylindrical structures and a swiveling flat plate.
|Organization Units (connected with the publication):||Strömungsmechanik||URL:||https://api.elsevier.com/content/abstract/scopus_id/84964881043
|Appears in Collections:||Publications of the HSU Researchers|
Show full item record
checked on May 25, 2022
Items in openHSU are protected by copyright, with all rights reserved, unless otherwise indicated.