每年出版 4 期
ISSN 打印: 1065-3090
ISSN 在线: 1940-4336
Indexed in
A MASS CONSERVATIVE STREAMLINE TRACKING METHOD FOR THREE-DIMENSIONAL CFD VELOCITY FIELDS
摘要
Mass conservation is a key issue for constructing accurate streamlines of flow fields. We consider the CFD velocity fields without further data available such as the measured velocity fields. This paper presents a mass conservative streamline tracking method for such CFD velocity fields. Linear interpolation is used to approximate velocity fields and the exact tangent curve for linear vector fields is used to draw the streamlines. Demonstration examples in the last section show that the method is accurate.
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El-Emam Nameer N., Al-Rabeh Riadh H., An intelligent computing technique for fluid flow problems using hybrid adaptive neural network and genetic algorithm, Applied Soft Computing, 11, 4, 2011. Crossref
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Speetjens M. F. M., Demissie E. A., Metcalfe G., Clercx H. J. H., Lagrangian transport characteristics of a class of three-dimensional inline-mixing flows with fluid inertia, Physics of Fluids, 26, 11, 2014. Crossref