Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6930990 | Journal of Computational Physics | 2015 | 21 Pages |
Abstract
A model has been proposed based on smoothed particle hydrodynamics to describe gas liquid phase change. Pseudo particles of zero mass are initially placed to locate the interface. Mass generated due to phase change is assigned to the pseudo particles and their positions are updated at intervals to track the mobility of the interface. The developed algorithm has been used to simulate vapor formation around solid spheres both in the absence of gravity and in the normal gravitational field. Finally, bubble growth over a hot horizontal surface due to boiling has been simulated. Simulated results showed good matching with the reported literature.
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Computer Science Applications
Authors
A.K. Das, P.K. Das,