Results 151 to 160 of about 1,186 (178)

Rayleigh‐Taylor Instability of a Visco‐Elastic Fluid

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1980
AbstractThe character of equilibrium of an incompressible visco‐elastic fluid of variable density stratified in the vertical direction has been investigated. It is demonstrated that the solution is characterized by a variational principle. Use has been made of this principle to obtain approximate solution for an Oldroyd fluid of exponentially varying ...
Ariel, P. D., Aggarwala, B. D.
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Lagrangian Formalism for the Rayleigh-Taylor Instability

Physical Review Letters, 1996
A new formulation of the Lagrangian equations for the evolution of the Rayleigh-Taylor instability in inviscid incompressible fluids is presented. A set of exact coupled-mode equations which govern the evolution of the velocity field and the nonlinear motion of the surface is derived.
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Variational Principle for Rayleigh-Taylor Instability

The Physics of Fluids, 1964
The variational principle which describes the stability problem of superposed fluids can be written in a form which is free of any ambiguities and allows a very simple physical interpretation.
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Rayleigh–Taylor instability

2023
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Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. I

Physics Reports, 2017
Ye Zhou
exaly  

A comparative study of the turbulent Rayleigh–Taylor instability using high-resolution three-dimensional numerical simulations: The Alpha-Group collaboration

Physics of Fluids, 2004
Guy Dimonte, Andris M Dimits, M J Andrews   +2 more
exaly  

Rayleigh–Taylor instability: Modelling and effect on coherent deflagrations

International Journal of Hydrogen Energy, 2014
J J Keenan, V Molkov
exaly  

Rayleigh–Taylor and Richtmyer–Meshkov instability induced flow, turbulence, and mixing. II

Physics Reports, 2017
Ye Zhou
exaly  

On the long time simulation of the Rayleigh–Taylor instability

International Journal for Numerical Methods in Engineering, 2011
Hyun Geun Lee, Kyoungmin Kim, Junseok Kim   +2 more
exaly  

Rayleigh–Taylor instability in a confined elastic soft cylinder

Journal of the Mechanics and Physics of Solids, 2019
Yue Zheng, Yang Lai, Yuhang Hu
exaly