Contour dynamics in complex domains
Contour dynamics in complex domains
复制标题
复杂域中的轮廓动力学
DOI:
10.1017/s002211200700866x
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发表时间:
2007
影响因子:
3.7
通讯作者:
CROWDY D
中科院分区:
文献类型:
--
作者:
CROWDY D
This paper demonstrates that there is a contour dynamics formulation for the evolution of uniform vortex patches in any finitely connected planar domain bounded by impenetrable walls. A general numerical scheme is presented based on this formulation. The algorithm makes use of conformal mappings and follows the evolution of a conformal pre-image of a given vortex patch in a canonical multiply connected circular pre-image region. The evolution of vortex patches can be computed given just the conformal map from this pre-image region to the physical fluid region. The efficacy of the scheme is demonstrated by illustrative examples.
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影响因子:
3.7
作者:
D. Pullin
通讯作者:
D. Pullin
影响因子:
3.7
作者:
E. Johnson;N. R. McDonald
通讯作者:
N. R. McDonald
影响因子:
4.1
作者:
D. Dritschel
通讯作者:
D. Dritschel
DOI:
10.1007/978-3-0348-8687-1_15
发表时间:
1999
期刊:
arXiv: Symplectic Geometry
影响因子:
--
作者:
M. Flucher
通讯作者:
M. Flucher
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
D. Dritschel
通讯作者:
D. Dritschel