An exact truncation boundary condition for incompressible fluid domains in dam-reservoir interaction analysis

Basit Öğe Kaydı
dc.contributor.authorCoskun, Safa Bozkurt
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2007
dc.departmentNiğde ÖHÜ
dc.description.abstractIn this paper, an exact truncation boundary condition is derived and implemented in a finite element code for the analysis of dam-reservoir interaction for incompressible, inviscid and unbounded fluid domains. The reservoir domain is divided into two regions in the derivation of the truncation boundary condition. These are the near field having a complex geometry and the far field with a uniform cross-section. The proposed boundary condition is obtained using the analytical solution for the far field and used as a truncation boundary condition at the truncation surface for the near field including the dam-reservoir system. This method has the advantage of geometrical flexibility in the near field and of being a semi-analytical approach giving close results to the exact solutions for the cases analyzed. In addition, accurate results are also obtained when the reservoir domain is truncated very close to the dam-reservoir interface. (c) 2006 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.engstruct.2006.06.005
dc.identifier.endpage639
dc.identifier.issn0141-0296
dc.identifier.issue4
dc.identifier.scopus2-s2.0-33947611608
dc.identifier.scopusqualityQ1
dc.identifier.startpage635
dc.identifier.urihttps://dx.doi.org/10.1016/j.engstruct.2006.06.005
dc.identifier.urihttps://hdl.handle.net/11480/5395
dc.identifier.volume29
dc.identifier.wosWOS:000245219100015
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorCoskun, Safa Bozkurt
dc.language.isoen
dc.publisherELSEVIER SCI LTD
dc.relation.ispartofENGINEERING STRUCTURES
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjecttruncation boundary
dc.subjectdam-reservoir interaction
dc.subjectfinite element
dc.subjectincompressible fluid
dc.subjecthydrodynamic pressure
dc.titleAn exact truncation boundary condition for incompressible fluid domains in dam-reservoir interaction analysis
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu