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. |