Stability, Transition2

4:10 PM - 4:30 PM JST(7:10 AM - 7:30 AM UTC)

[2-53] Formation and propagation process of negatively buoyant vortex rings formed from nozzle and orifice

*Shotaro Inoue¹, Takashi Naitoh¹ (1. Nagoya Institute of Technology)

Keywords:

vortex ring,inlet geometries,penetration depth,Kelvin – Helmholtz instability,Rayleigh – Taylor instability,buoyancy