Numerical Simulation of Filling Process in Casting Based on a Hybrid Lattice Boltzmann and Particle Level Set Model

Yang Yu; Li Chen; Jian Hua Lu; Guo Xiang Hou

doi:10.4028/www.scientific.net/AMM.345.349

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 345Numerical Simulation of Filling Process in Casting...

Numerical Simulation of Filling Process in Casting Based on a Hybrid Lattice Boltzmann and Particle Level Set Model

Abstract:

Free-surface phenomena play an important role in many engineering applications, such as filling process in casting, etching process and so on. As we know, level set kind method is more accurate than Volume of Fluid kind method. In this paper, we implement a hybrid lattice Boltzmann and particle level set method to simulate filling processes in a 2D cavity. Results obtained by the hybrid lattice Boltzmann and particle level set method show the same filling pattern with other methods in two different Reynolds numbers.

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Periodical:

Applied Mechanics and Materials (Volume 345)

Pages:

349-352

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.345.349

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Online since:

August 2013

Authors:

Yang Yu, Li Chen, Jian Hua Lu, Guo Xiang Hou

Keywords:

Casting, Filling Process, Interface Capturing, Lattice Boltzmann, Particle Level Set, Single-Phase Free-Surface

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