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dc.contributor.author
D'elia, Jorge  
dc.contributor.author
Storti, Mario Alberto  
dc.contributor.author
Idelsohn, Sergio Rodolfo  
dc.date.available
2017-11-08T14:36:37Z  
dc.date.issued
2000-05  
dc.identifier.citation
D'elia, Jorge; Storti, Mario Alberto; Idelsohn, Sergio Rodolfo; A closed form for low order panel methods; Elsevier; Advances In Engineering Software; 31; 5; 5-2000; 335-341  
dc.identifier.issn
0965-9978  
dc.identifier.uri
http://hdl.handle.net/11336/27813  
dc.description.abstract
A closed form for the computation of the dipolar and monopolar influence coefficients related to a low order panel method is shown. The flow problem is formulated by means of a three-dimensional potential model and the method of discretization is based in the Morino formulation for the perturbation velocity potential. On the  body surface this representation reduces to an integral equation with the source (or monopolar) and the doublet (or dipolar) densities. The first is found by application of the boundary condition, and the second is the unknown over the surface of the body. A lower panel method is used for the analytic integrations of the monopolar and dipolar influence coefficients with special attention to avoid a logarithmic singularity in the monopolar matrix when flat fairly structured meshes are used, common in ship-wave calculations.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Potential Flows  
dc.subject
Closed Forms  
dc.subject
Low Order Panel Methods  
dc.subject
Singularity Subtraction.  
dc.title
A closed form for low order panel methods  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-11-03T20:27:41Z  
dc.journal.volume
31  
dc.journal.number
5  
dc.journal.pagination
335-341  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Oxford  
dc.description.fil
Fil: D'elia, Jorge. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.description.fil
Fil: Storti, Mario Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.description.fil
Fil: Idelsohn, Sergio Rodolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.journal.title
Advances In Engineering Software  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/S0965-9978(99)00060-5