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physics.flu-dyn2019
On the axisymmetric steady incompressible Beltrami flows
Pavel Bělík, Xueqing Su, Douglas P. Dokken +2
In this paper, Beltrami vector fields in several orthogonal coordinate systems are obtained analytically and numerically. Specifically, axisymmetric incompressible inviscid steady…
physics.flu-dyn2016
Applications of vortex gas models to tornadogenesis and maintenance
Pavel Bělík, Douglas P. Dokken, Corey K. Potvin +2
Processes related to the production of vorticity in the forward and rear flank downdrafts and their interaction with the boundary layer are thought to play a role in tornadogenesis…