Complex flow4

1:30 PM - 1:50 PM JST(4:30 AM - 4:50 AM UTC)

[4-19] Closure equation for the dynamics of a low-pressure vortex in turbulent flow

*Tsuyoshi Yoneda¹, Susumu Goto², Daiki Watanabe² (1. Graduate School of Economics, Hitotsubashi University, 2. Osaka University, Graduate School of Engineering Science)

Keywords:

turbulence in a periodic box,Navier-Stokes equations,Euler equations,low-pressure vortex,vortex identification method