Of course air flow does not have to be supersonic to create density variations; subsonic wind tunnels can be equipped with schlieren optics as well. HVAC as you’ve never seen it before.

Stereoscopic flow visualization is being used to investigate the structure and evolution of a low Reynolds number turbulent boundary layer. The boundary layer has a Reynolds number based on momentum ...

Expert Systems with Applications (2024). [3] Computational flow visualization to reveal hidden properties of complex flow with optical and computational methods. Cell Reports Physical Science (2024).

The flow is away from the viewer, from the lower left to the upper right. The Reynolds number based on momentum thickness at the midpoint of the volume is 700. A passive scalar has been introduced ...

Flow visualization is the process of making the physics of fluid flows (gases, liquids) visible.At the University of Colorado we have a course for mixed teams of engineering and fine arts photography ...

This paper describes the three-dimensional numerical simulation to visualize the thermal-fluid transport characteristics inside the vapor chamber. The computational domain is composed of three regions ...