The plane jet, visualized by the smoke, with the parabolic mean velocity profile at the nozzle exit with acoustical action
Project: Visualization of Mechanical Processes
Journal: Visualization of Mechanical Processes: An International Online Journal
Topics: Turbulence, Turbulence models, Flow-structure interaction, Aerodynamics, Visualization techniques
In this movie, the plane jet is developed under conditions of the parabolic mean velocity profile formed directly at the nozzle exit. Therefore, the sinusoidal oscillation of the jet caused by its absolute instability can be observed. Under the acoustical effect on the jet with the same intensity of sound for frequencies from 30 to 90 Hz, some features of this acoustical effect can be observed.
Three-dimensional interference of oblique shock with boundary and high-entropy layers (M = 6, free boundary layer transition)
Visualization of Mechanical Processes
3008
Bursting of a soap bubble filled with nitrogen gas
Visualization of Mechanical Processes
4105
Flow visualization in the water supply tank: water supply and drain pipes are at one end of the tank and a circular baffle plate is installed in front of the outlet pipe
Visualization of Mechanical Processes
3140