2D flow past a cylinder

2D flow past a cylinder. Contributed by Jonas Latt.



3D falling ball

Image "fallingBall3d.gif" A ball with diameter 10 cm accelerates from 0 to 180 km/h (Reynolds number 5000). At a speed of 90 km/h the fluid flow becomes turbulent. The video shows a 2D slice of the 3D simulation done with OpenLB. Contributed by Jonas Kratzke.







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