|
|
Ira A. Fulton Schools of Engineering
|
Movie Gallery |
|
| Film Cooling From Inclined Holes: Instantaneous normalized temperature (red corresponds to the coolant, blue corresponds to the hot free-stream) shows rapid mixing between the two streams. Also note insufficient cooling coverage at the blade wall immediately donwstream the film hole exit (prevailing blue spots). |
|
|
Film Cooling From Inclined Holes: Instantaneous spanwise voritcity shows two major regions of high turbulence activity: in the hole due to a sharp turn from the plenum into the hole, and above the jet wake where the shear layer between the low-speed wake and the high-speed crossflow exists. |
|
|
Dynamic Stall on the NACA 0012 Airfoil: Streamwise velocity for the case of no disturbances (top image), and for a disturbed case (bottom image, disturbances are generated by the upstream cylinder). Note a delay in the dynamics stall vortex formation and detachment in the disturbed case. |
|
|
