Analytical expressions of the deformation limit of fluid particles

DOI10.1016/j.physleta.2017.10.032zbMath1378.76007OpenAlexW2765428351MaRDI QIDQ1691126

Peng Zhang

Publication date: 15 January 2018

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2017.10.032

zbMATH Keywords

velocity gradient tensorstrain ratedeformation limitdeformation ratio

Mathematics Subject Classification ID

Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10) Foundations of fluid mechanics (76A02)

Cites Work

• Recent fluid deformation closure for velocity gradient tensor dynamics in turbulence: timescale effects and expansions
• The rapid–slow decomposition of the subgrid flux in inhomogeneous scalar turbulence
• Time reversibility of Navier–Stokes turbulence and its implication for subgrid scale models
• On the strength of the nonlinearity in isotropic turbulence
• A theory for the rapid flow of identical, smooth, nearly elastic, spherical particles
• Higher-order derivative correlations and the alignment of small-scale structures in isotropic numerical turbulence
• Exact solution of a restricted Euler equation for the velocity gradient tensor
• Modeling the pressure Hessian and viscous Laplacian in turbulence: Comparisons with direct numerical simulation and implications on velocity gradient dynamics
• Lagrangian Dynamics and Models of the Velocity Gradient Tensor in Turbulent Flows
• Rotational and translational dispersion of fibres in isotropic turbulent flows
• Dynamics of velocity gradient invariants in turbulence: Restricted Euler and linear diffusion models
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