TY - GEN
T1 - Large scale CFD for complex flows
AU - Indinger, T.
AU - Stemmer, C.
PY - 2009
Y1 - 2009
N2 - Computational fluid dynamics for complex flows in industrial applications is - up to now - usually done by means of RANS calculations with appropriate turbulence models. Especially in the field of aerospace engineering, unsteady flows are typically simulated by URANS or hybrid methods. One new approach is a scale adaptive simulation (SAS) with length scales varying in time and space. To test and validate this new model, a standard test case in terms of a flow around a square cylinder has been considered. First results show an acceptable good agreement in comparison to experimental data.
AB - Computational fluid dynamics for complex flows in industrial applications is - up to now - usually done by means of RANS calculations with appropriate turbulence models. Especially in the field of aerospace engineering, unsteady flows are typically simulated by URANS or hybrid methods. One new approach is a scale adaptive simulation (SAS) with length scales varying in time and space. To test and validate this new model, a standard test case in terms of a flow around a square cylinder has been considered. First results show an acceptable good agreement in comparison to experimental data.
UR - http://www.scopus.com/inward/record.url?scp=84897683254&partnerID=8YFLogxK
U2 - 10.1007/978-3-540-69182-2_20
DO - 10.1007/978-3-540-69182-2_20
M3 - Conference contribution
AN - SCOPUS:84897683254
SN - 9783540691815
T3 - High Performance Computing in Science and Engineering, Garching/Munich 2007 - Transactions of the 3rd Joint HLRB and KONWIHR Status and Result Workshop
SP - 251
EP - 260
BT - High Performance Computing in Science and Engineering, Garching/Munich 2007 - Transactions of the 3rd Joint HLRB and KONWIHR Status and Result Workshop
PB - Kluwer Academic Publishers
T2 - 2007 3rd Joint HLRB and KONWIHR Result and Reviewing Workshop
Y2 - 3 December 2007 through 4 December 2007
ER -