This testcase for Euler 3D investigates the vorticity. We consider vorticity. Vorticityi is the tendency for elements of the fluid to "spin.“. Vorticity can be related to the amount of “circulation” or "rotation" (or more strictly, the local angular rate of rotation) in a fluid. The simulation domain is a cube with periodic boundaries.
Features used
Projection: fpt, Blocksize 32
Polynomial representation: Q
Filtering: --
Timestepping: explicitRungeKutta, 4 steps
Boundary conditions: --
Others: