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Type: Artigo de periódico
Title: Vortex dynamics on a domain with holes
Author: Lopes, MD
Lopes, HJN
Abstract: We explore the relationship between the hydrodynamic Green's function and the Dirichlet Green's function in a bounded domain with holes. This relationship is expressed using the harmonic measures on the domain, following the work of Flucher and Gustafsson (Vortex motion in two-dimensional hydrodynamics, energy renormalization and stability of vortex pairs, TRITA preprint series, 1997). The explicit form of this relation expresses velocity in terms of vorticity in a way which turns out to be very convenient, especially for analysis. We explain the advantages and describe some applications.
Subject: Green's function
Ideal flow
Country: EUA
Editor: Springer
Citation: Theoretical And Computational Fluid Dynamics. Springer, v. 24, n. 41730, n. 51, n. 57, 2010.
Rights: fechado
Identifier DOI: 10.1007/s00162-009-0141-6
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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