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physics.flu-dyn2021
Vortex solution in elliptic coordinates
Wladimir Lyra
Vortices (flows with closed elliptic streamlines) are exact nonlinear solutions to the compressible Euler equation. In this contribution, we use differential geometry to derive the…
astro-ph.EP2021★ 43 cited
Pebble trapping in vortices: three-dimensional simulations
Natalie Raettig, Wladimir Lyra, Hubert Klahr
Disk vortices have been heralded as promising routes for planet formation due to their ability to trap significant amounts of pebbles. While the gas motions and trapping properties…