High Swirl Simulation

swirl=.15, viscosity=.0001.


This page shows the high swirl simulation in the comparison of 4 simulations. Frequently twin vortices. Both can be intense.

Maxima in the lower half of the domain. w is vertical velocity, s is speed, q is of sqrt(-2p'/ρ).

Same as above, but showing only 88<t<92. An animation is presented below for 88<t<92, the time spans indicated with the yellow bars.