Vorticity alignment results for the three-dimensional Euler and Navier - Stokes equations

DOI10.1088/0951-7715/10/6/013zbMath0912.76020arXivchao-dyn/9709003OpenAlexW3101923319MaRDI QIDQ3841237

M. Heritage, B. Galanti, John D. Gibbon

Publication date: 28 October 1998

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/chao-dyn/9709003

zbMATH Keywords

Burgers vortexattracting fixed pointHessian matrixvorticity vectorBurgers-like structuresLagrangian fixed-point solutionspositive vortex stretchingquasi-one-dimensional tubesquasi-two-dimensional sheetsshear-layer solutions

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Vortex flows for incompressible inviscid fluids (76B47) Navier-Stokes equations (35Q30) Isotropic turbulence; homogeneous turbulence (76F05)

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