Výsledky vyhledávání - "O. N. Boratav"

On a possible Euler singularity during transition in a high-symmetry flow

Autor: R. B. Pelz, O. N. Boratav

Publikováno v: Small-Scale Structures in Three-Dimensional Hydrodynamic and Magnetohydrodynamic Turbulence ISBN: 9783540604860

We briefly review our previous work, high-Reynolds number simulations of a high-symmetry flow, and the evidence found therein for a singularity in incompressible, inviscid flow. We show the physical picture of a self-similar collapse of a 12-vortex s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9fea16b06781aff46aae0fa029374fcf
https://doi.org/10.1007/bfb0102396

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On the finite-time singularity problem in hydrodynamics

Autor: O. N. Boratav, J. M. Greene, R. B. Pelz, Y. Gulak

Publikováno v: Fundamental Problematic Issues in Turbulence ISBN: 9783034897303

We propose a scenario for a spontaneous singularity in incompressible, frictionless flow and review the numerical evidence that supports it.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9efc202f501814e329bd9825ccd2ad73
https://doi.org/10.1007/978-3-0348-8689-5_4

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