animation: A mathematical method for the turbulent behavior of crowds
using agent particles
by T.Ohnishi
Animations
of figure 3
Case (a): for the viscosities two time higher than the base case (b)
Case (b): base case with the Navier-Stokes equation
Case (c): with the Euler equation without viscosity
Case (d): with the ordinary equation of motion without viscosity and turbulence