Three-Dimensional Morphology of Vortex Interfaces Driven by Rayleigh-Taylor or Richtmyer-Meshkov Instability

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dc.creatorInogamov, N. A.
dc.creatorTricottet, M.
dc.creatorOparin, A. M.
dc.creatorBouquet, S.
dc.date2001-04-25
dc.date.accessioned2026-07-07T05:45:44Z
dc.date.available2026-07-07T05:45:44Z
dc.descriptionWe study the 3D topology of Rayleigh-Taylor (RT) and Richtmyer-Meshkov (RM) single-modes, which includes bubbles, jets and saddle points. We present an analytic description of the interface as a whole, for arbitrary time-dependant acceleration g(t). The dependance of morphology on the lattice - Hexagonal, square or triangular -of bubbles are investigated. RM accelerations in the case of a large density ratio produce jets well separated from each other while, in RT case, jets are connected by liquid sheets. We compare our analytic results to numerical simulations.
dc.identifierhttps://arxiv.org/abs/physics/0104084
dc.identifierhttp://arxiv.org/abs/physics/0104084
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/84101
dc.subjectFluid Dynamics
dc.titleThree-Dimensional Morphology of Vortex Interfaces Driven by Rayleigh-Taylor or Richtmyer-Meshkov Instability
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