Journal Article10.1016/J.JCP.2006.08.011
A front tracking algorithm for limited mass diffusion
TL;DR: A new front tracking algorithm is introduced in which the physical diffusion of mass across a tracked interface is included, and the accuracy and convergence properties of this algorithm are discussed.
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About: This article is published in Journal of Computational Physics. The article was published on 30 Mar 2007. The article focuses on the topics: Numerical diffusion & Diffusion (business).
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Citations
Comput. Methods Appl. Mech. Engrg.
Xiaoliang Wan
- 01 Jan 2010
TL;DR: In this paper, the difference between models (I) and (II) when a(x,x) is a log-normal random process was discussed, and it was shown that the difference is mainly characterized by a scaling factor, which is an exponential function of the degree of perturbation.
A Robust Front Tracking Method: Verification and Application to Simulation of the Primary Breakup of a Liquid Jet
TL;DR: The proposed new method for simulating compressible two-phase flow by combining the best features of a front tracking method (FT) and a ghost fluid method (GFM) is shown to be comparable to either of its constituent methods by themselves.
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TL;DR: In this article, the authors compare the Boussinesq approximation and variable density models for the two-dimensional (2D) Rayleigh-Taylor instability with a phase-field method.
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Multiscale models for fluid mixing
Hyunkyung Lim,Y. Yu,Hyeonseong Jin,D. Kim,H. Lee,James Glimm,James Glimm,Xuan Li,David H. Sharp +8 more
TL;DR: In this paper, an interplay between micro and macro aspects of mixing is studied and an extension of the multiscale aspects of turbulent mixing of compressible fluids is developed and extended with an emphasis on the multi-scale aspects of this work.
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An overview of Rayleigh-Taylor instability☆
TL;DR: In this article, the authors survey Rayleigh-Taylor instability, describing the phenomenology that occurs at a Taylor unstable interface, and reviewing attempts to understand these phenomena quantitatively, and present a survey of the literature on Rayleigh Taylor instability.
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TL;DR: In this paper, the authors survey Rayleigh-Taylor instability, describing the phenomenology that occurs at a Taylor unstable interface, and reviewing attempts to understand these phenomena quantitatively, and present a survey of the literature on Rayleigh Taylor instability.