TY - GEN
T1 - Numerical computations of turbine blade aerodynamics; Comparison of SAS and LES
AU - Al-Kuran, Husam
AU - Velez, Carlos
AU - Ilie, Marcel
PY - 2011
Y1 - 2011
N2 - Numerical investigations of turbine blade are carried out using Scale Adaptive Simulation (SAS), large eddy simulation (LES) and Detached-eddy Simulation (DES), techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 × 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of SAS, associated with the turbulence modeling.
AB - Numerical investigations of turbine blade are carried out using Scale Adaptive Simulation (SAS), large eddy simulation (LES) and Detached-eddy Simulation (DES), techniques. The goal of the present studies is to investigate the turbine blade aerodynamics and blade cooling techniques. The simulations are performed for a Reynolds number, Re = 1.3 × 106, based on the chord, c, of the airfoil and free-stream velocity. The computational results reveal the dissipative nature, of SAS, associated with the turbulence modeling.
UR - http://www.scopus.com/inward/record.url?scp=84884653130&partnerID=8YFLogxK
M3 - Conference article
AN - SCOPUS:84884653130
SN - 9781600869471
T3 - 41st AIAA Fluid Dynamics Conference and Exhibit
BT - 41st AIAA Fluid Dynamics Conference and Exhibit
T2 - 41st AIAA Fluid Dynamics Conference and Exhibit 2011
Y2 - 27 June 2011 through 30 June 2011
ER -