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.
Evolution of 2D flow interacting with a triangular obstacle
Visualization of Mechanical Processes
2907
Flame of plane microjet in the case of propane/air combustion subjected to bifurcation upon the acoustic action
Visualization of Mechanical Processes
2587
Grain flow of the coarse sand over a cylinder
Visualization of Mechanical Processes
2757