Collisions of vortex rings with hemispheres
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DOI: 10.1017/jfm.2024.13
Abstract: Abstract A numerical investigation was conducted on $Re_{\varGamma _{0}}=3000$ vortex rings colliding with wall-mounted hemispheres to study how their relative sizes affect the resulting vortex dynamics and structures. The hemisphere to vortex ring diameter ratio… read more here.
Keywords: vortex rings; tertiary vortex; boundary layer; vortex ring ... See more keywords