Bumblebee flight in turbulence - видео

Numerical simulation of a model bumblebee in forward flight 2.5 ms visualized by volume rendering of vorticity magnitude. The model is described in more detail here: The Reynolds number based on winglength and mean wingtip velocity is 2042. The insect model is hit frontally by a turbulent inlet with relative turbulence intensity Tu100. The simulation is based on a Fourier method with volume penalization on 1152x768x768 grid points. Direct numerical simulation all scales are resolved. The compu...
Источник видео: RuTube.ru (Разное)