Distortion of line and surface elements in model turbulent flows

DOI10.1017/S002211209100215XzbMath0722.76033MaRDI QIDQ3210294

I. T. Drummond, W. H. P. Münch

Publication date: 1991

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

zbMATH Keywords

random velocity fieldline elementsurface elementsMaterials linessimple model turbulence

Mathematics Subject Classification ID

Turbulence (76F99)

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Derivatives and constraints in chaotic flows: asymptotic behaviour and a numerical method, Stretching and curvature of material lines in chaotic flows, Application of the eddy damped quasi-normal Markovian spectral transport theory to premixed turbulent flame propagation, The curvature of material lines in a three-dimensional chaotic flow, Modelling the growth rate of a tracer gradient using stochastic differential equations, The universal structure of high-curvature regions of material lines in chaotic flows, Shape Coherence and Finite-Time Curvature Evolution, Stretching and bending of line elements in random flows, Dynamically adaptive spectral-element simulations of 2D incompressible Navier–Stokes vortex decays

Cites Work

• The evolution of surfaces in turbulence
• Scalar diffusion in simulated helical turbulence with molecular diffusivity
• Diffusion by a Random Velocity Field