supported by the National Natural Science Fundation of China(10932005,11272183)
IDDES method was applied to investigate the highly unsteady flow in a subsonic compressor stator with very large hub clearance and high incidence angle.The blade loading variation frequency was found close to the rota...
supported by the National Natural Science Foundation of China (Grant Nos. 11172153 and 10932005)
The reconstruction with minimized dispersion and controllable dissipation(MDCD) optimizes dispersion and dissipation separately and shows desirable properties of both dispersion and dissipation.A low dispersion finite...
supported by EU Project Advanced Turbulence Simulation for Aerodynamic Application Challenges (Grant No.ACP8-GA-2009-233710);the National Natural Science Foundation of China (Grant Nos.11072129 and 10932005)
In the present paper,extremely unsteady shock wave buffet induced by strong shock wave/boundary-layer interactions (SWBLI) on the upper surface of an OAT15A supercritical airfoil at Mach number of 0.73 and angle of at...
supported by the National Natural Science Foundation of China (Grant Nos. 90505005 and 10932005)
The crossflow instability of a three-dimensional boundary layer is a main factor affecting the transition around the swept-wing.The three-dimensional boundary layer flow affected by the saturated crossflow vortex is v...
supported by the National Natural Science Foundation of China(Grant Nos. 90505005 and 10932005)
The crossflow instability of a three-dimensional (3-D) boundary layer is an important factor which affects the transition over a swept-wing.In this report,the primary instability of the incompressible flow over a swep...