Investigation of large scale shock movement in transonic flow
Artikel i vetenskaplig tidskrift, 2010

Large eddy simulations were made of transonic flow over a two-dimensional bump where shock wave/turbulent boundary layer interaction takes place. Different flow conditions were investigated to find conditions for large scale shock movement. The innermost part of the shock was found to be moving for sufficiently strong shocks. None of the cases display large scale movement of the whole shock. (c) 2010 Elsevier Inc. All rights reserved.

model

airfoil

mechanism

LES

supercritical

oscillation

boundary-layer interactions

buffet

prediction

large-eddy simulation

Transonic flow

Shock wave/turbulent boundary layer interaction

Författare

Christian Wollblad

Chalmers, Tillämpad mekanik, Strömningslära

Lars Davidson

Chalmers, Tillämpad mekanik, Strömningslära

Lars-Erik Eriksson

Chalmers, Tillämpad mekanik, Strömningslära

International Journal of Heat and Fluid Flow

0142-727X (ISSN)

Vol. 31 528-535

Ämneskategorier

Maskinteknik

DOI

10.1016/j.ijheatfluidflow.2010.02.009