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3-D numerical investigation of flow past a rectangular cylinder

Mannini, Claudio and Soda, Ante and Weinman, Keith and Schewe, Günter (2009) 3-D numerical investigation of flow past a rectangular cylinder. In: Proceedings of the 6th International Congress of Croatian Society of Mechanics ICCSM. 6th International Congress of Croatian Society of Mechanics ICCSM, 30 Sept - 02 Oct 2009, Dubrovnik, Croatia.

Full text not available from this repository.

Abstract

This paper deals with the numerical simulation of the unsteady flow field around a 1:5 rectangular cylinder at zero flow incidence, low Mach number and high Reynolds number. Three-dimensional Detached-Eddy Simulation technique associated with the one-equation turbulence model of Spalart and Allmaras (SA-DES) is employed. Numerical results are validated against experimental data available in literature and compared with URANS results. Finally the influence on the solution of a few numerical parameters and of the spanwise extension of the computational domain is investigated.

Item URL in elib:https://elib.dlr.de/64899/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:3-D numerical investigation of flow past a rectangular cylinder
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Mannini, ClaudioCRIACIV/Department of Civil and Environmental Engineering, University of Florence, ItalyUNSPECIFIED
Soda, AnteFaculty of Mechanical and Naval Engineering, University of Zagreb, CroatiaUNSPECIFIED
Weinman, KeithUNSPECIFIEDUNSPECIFIED
Schewe, GünterUNSPECIFIEDUNSPECIFIED
Date:2009
Journal or Publication Title:Proceedings of the 6th International Congress of Croatian Society of Mechanics ICCSM
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Computational Fluid Dynamics, Bluff Bodies, Rectangular Cylinder, Detached-Eddy Simulation, Turbulence Modelling
Event Title:6th International Congress of Croatian Society of Mechanics ICCSM
Event Location:Dubrovnik, Croatia
Event Type:international Conference
Event Dates:30 Sept - 02 Oct 2009
Organizer:Croatian Society of Mechanics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Flexible Aircraft (old)
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: Erdmann, Daniela
Deposited On:19 Oct 2010 10:55
Last Modified:19 Oct 2010 10:55

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