Stability failure of a half-wing model at 25 m/s and frequencies ~4.0 and ~9 Hz in the case without disturbance
Project: Visualization of Mechanical Processes
Journal: Visualization of Mechanical Processes: An International Online Journal
Topics: Aerodynamics, Experimental techniques, Visualization techniques, Numerical methods, Hybrid methods, Parameter Estimation, Dynamical Systems, Wind Engineering
This movie shows recording of a flutter phenomenon received on a dynamically similar model of aircraft half-wing in a clean stream of certified wind tunnel in Novosibirsk Aviation Technical College. The critical velocity of flexural–torsional flutter of cantilever as 25 m/s at a frequency of 4 Hz.
Evolution of the streaky structures, generation of Λ- or Ω-like vortex structures
Visualization of Mechanical Processes
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Separation of solid particles from water flow using a gravitational separator I
Visualization of Mechanical Processes
3638
The influence of actuators located on the nozzle at 10 mm from the exit on the jet flow in the confined box through the vorticity field
Visualization of Mechanical Processes
3039