Home Books eBooks Journals References & Proceedings Authors, Editors, Reviewers A-Z Product Index Awards
Turbulence and Shear Flow Phenomena -1 First International Symposium

ISBN:
1-56700-135-1 (Print)

LES OF JETS IN CROSSFLOW AND ITS APPLICATION TO GAS TURBINE BURNERS

Jorg U. Schluter
CFD-team, CERFACS 42 Avenue G. Coriolis, 31057 Toulouse Cedex, France

Christian Angelberger
CERFACS, Toulouse France

T. Schonfeld
CFD-team, CERFACS 42 Avenue G. Coriolis, 31057 Toulouse Cedex, France

Thierry Poinsot
Institut de Mécanique des Fluides Allée du Pro Camille Soula 31400 Toulouse, FRANCE

Abstract

LES calculations of jets in cross flow with low spatial discretisation are performed. After elimininating several sources of inaccuracy concerning the point distribution in the mesh, a reproduction of measurements in terms of velocity and scalar fields is obtained. The results of the investigation of the jet in cross flow are used to determine the accuracy required of an LES calculation of a gas turbine burner.