A physical model for merging in two-dimensional decaying turbulence

DOI10.1063/1.868777zbMath1026.76534OpenAlexW2089992244MaRDI QIDQ4425642

Giorgio Riccardi, Roberto Benzi, Renzo Piva

Publication date: 9 December 2003

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1063/1.868777

Mathematics Subject Classification ID

Statistical turbulence modeling (76F55)

Related Items (6)

Coherent structure visiometrics: From the soliton to HEC ⋮ A dynamical model for turbulence. VI. Two-dimensional turbulence ⋮ Lagrangian dynamics in high-dimensional point-vortex systems ⋮ Elliptical vortices in shear: Hamiltonian moment formulation and Melnikov analysis ⋮ On the nature of vortex interactions and models in unforced nearly-inviscid two-dimensional turbulence ⋮ A quantitative assessment of viscous asymmetric vortex pair interactions

Cites Work

• A moment model for vortex interactions of the two-dimensional Euler equations. Part 1. Computational validation of a Hamiltonian elliptical representation
• Symmetric vortex merger in two dimensions: causes and conditions
• A simple point vortex model for two-dimensional decaying turbulence
• Vortex properties of two-dimensional turbulence
• Temporal scaling behavior of decaying two-dimensional turbulence
• The stability of elliptical vortices in an external straining flow
• High gradient phenomena in two-dimensional vortex interactions
• The emergence of isolated coherent vortices in turbulent flow
• Computation of the Energy Spectrum in Homogeneous Two-Dimensional Turbulence

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