supported by the National Natural Science Foundation of China(Grant Nos.11132010,and 11621202)
A mixed flow of two immiscible liquids may form drops of one liquid in the other. Deformation and breakup of drops occur when there is sufficient hydrodynamic or surface forces from the ambient liquid; such deformatio...
supported by the National Natural Science Foundation of China(Grant Nos.11132010 and 11402263)
A hybrid CFD/characteristic method(CCM) was proposed for fast design and evaluation of hypersonic inlet flow with nose bluntness, which targets the combined advantages of CFD and method of characteristics. Both the ac...
supported by the National Natural Science Foundation of China(Grant Nos.11132010 and 11072236);the 111 Project(GrantNo.B07033)
The interaction of strain and vorticity in compressible turbulent boundary layers at Mach number 2.0 and 4.9 is studied by direct numerical simulation(DNS)of the compressible Navier-Stokes equations.Some fundamental c...
the National Natural Science Foundation of China(Grants 11132010,11372304 and 11072236);the 111 Project(Grant B07033)。
A vortex ring impacting a three-dimensional bump is studied using large eddy simulation for a Reynolds number Re=4×104 based on the initial diameter and translational speed of the vortex ring.The effects of bump heig...
supported by the National Natural Science Foundation of China(Grant Nos.11132010 and 11072236)
Large-eddy simulation of a sonic injection from circular and elliptic injectors into a supersonic crossflow has been performed.The effects of injector geometry on various fundamental mechanisms dictating the intricate...
This work was supported in part by the National Natural Science Foundation of China(Nos.11132010 and 11072236).
Characteristic boundary conditions that are capable of handling general fluid mixtures flow at all flow speeds are developed.The formulation is based on fundamental thermodynamics theories incorporated into an efficie...