Dynamics of separated flow structure behind the semicylindrical rib in the channel at Re=798
Project: Visualization of Mechanical Processes
Journal: Visualization of Mechanical Processes: An International Online Journal
Topics: Transition, Turbulence, Turbulence models, Visualization techniques
These videos show visualization of the flow structure evolution behind the semicylindrical rib in the channel at different stages of transition to turbulence. It is shown that starting from a certain Reynolds number, large-scale vortices are generated in the mixing layer behind the smoothly shaped rib. The main stages of the shear layer stability loss and vortex generation are observed.
Convective heat transfer in micro domains — experimental challenges and mitigation strategies
Tec Talk
3120
Flow visualization in a thin electronic system near the heat sink (u=0.75 m/s): (a) fan flow measurement
Visualization of Mechanical Processes
2461
The jet flow at different distances from the nozzle exit section
Visualization of Mechanical Processes
2696