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Volume 4, Issue 3
Variable-Elliptic-Vortex Method for Incompressible Flow Simulation

Zhen-Huan Teng

J. Comp. Math., 4 (1986), pp. 255-262.

Published online: 1986-04

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  • Abstract

A variable-elliptic-vortex method, which is a generalization of the elliptic-vortex method proposed by the author in [1], is presented for the numerical simulation of incompressible flows. The most attractive feature of the new method is that the numerical vortex blobs used in this model like actual vortex blobs can be translated, rotated and deformed in elliptic shape. The new method provides a more reasonable and more accurate approach for flow simulation than the fixed-vortex methods. Numerical examples are presented to demonstrate the performance of the new method.

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@Article{JCM-4-255, author = {Zhen-Huan Teng}, title = {Variable-Elliptic-Vortex Method for Incompressible Flow Simulation}, journal = {Journal of Computational Mathematics}, year = {1986}, volume = {4}, number = {3}, pages = {255--262}, abstract = {

A variable-elliptic-vortex method, which is a generalization of the elliptic-vortex method proposed by the author in [1], is presented for the numerical simulation of incompressible flows. The most attractive feature of the new method is that the numerical vortex blobs used in this model like actual vortex blobs can be translated, rotated and deformed in elliptic shape. The new method provides a more reasonable and more accurate approach for flow simulation than the fixed-vortex methods. Numerical examples are presented to demonstrate the performance of the new method.

}, issn = {1991-7139}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jcm/9587.html} }
TY - JOUR T1 - Variable-Elliptic-Vortex Method for Incompressible Flow Simulation AU - Zhen-Huan Teng JO - Journal of Computational Mathematics VL - 3 SP - 255 EP - 262 PY - 1986 DA - 1986/04 SN - 4 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jcm/9587.html KW - AB -

A variable-elliptic-vortex method, which is a generalization of the elliptic-vortex method proposed by the author in [1], is presented for the numerical simulation of incompressible flows. The most attractive feature of the new method is that the numerical vortex blobs used in this model like actual vortex blobs can be translated, rotated and deformed in elliptic shape. The new method provides a more reasonable and more accurate approach for flow simulation than the fixed-vortex methods. Numerical examples are presented to demonstrate the performance of the new method.

Zhen-Huan Teng. (1986). Variable-Elliptic-Vortex Method for Incompressible Flow Simulation. Journal of Computational Mathematics. 4 (3). 255-262. doi:
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