DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김민재 | ko |
dc.contributor.author | 권오준 | ko |
dc.contributor.author | 김지홍 | ko |
dc.date.accessioned | 2013-03-07T03:13:07Z | - |
dc.date.available | 2013-03-07T03:13:07Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.citation | 한국항공우주학회지, v.36, no.3, pp.211 - 219 | - |
dc.identifier.issn | 1225-1348 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89263 | - |
dc.description.abstract | A three-dimensional inviscid flow solver has been developed based on unstructured meshes for the investigation of the effect of the external stores on the tail surfaces of a generic fighter aircraft. The numerical method is based on a vertex-centered finite-volume discretization and an implicit point Gauss-Seidel time integration. The calculations were made for a steady flow and the computed results were compared with experimental data to validate the flow solver. An unsteady time-accurate computation of the generic fighter aircraft with external stores at transonic flight conditions showed that the external stores cause unsteady loading on the horizontal tail surface due to the mutual interference between their wake and the horizontal tail surface. It was shown that downward deflection of the trailing edge flap significantly reduces the undesirable interference effect. | - |
dc.language | Korean | - |
dc.publisher | 한국항공우주학회 | - |
dc.title | 전투기 형상의 외부장착물이 꼬리날개에 미치는 영향에 대한 수치적 연구 | - |
dc.title.alternative | Numerical Investigation of The Effect of External Stores on Tail Wing Surfaces of a Generic Fighter Aircraft | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 211 | - |
dc.citation.endingpage | 219 | - |
dc.citation.publicationname | 한국항공우주학회지 | - |
dc.identifier.kciid | ART001222327 | - |
dc.contributor.localauthor | 권오준 | - |
dc.contributor.nonIdAuthor | 김민재 | - |
dc.contributor.nonIdAuthor | 김지홍 | - |
dc.subject.keywordAuthor | Unstructured Meshes(비정렬 격자) | - |
dc.subject.keywordAuthor | External Stores(외부 장착물) | - |
dc.subject.keywordAuthor | Horizontal Tail(수평꼬리날개) | - |
dc.subject.keywordAuthor | Aerodynamic Interference(공력 간섭) | - |
dc.subject.keywordAuthor | Unstructured Meshes(비정렬 격자) | - |
dc.subject.keywordAuthor | External Stores(외부 장착물) | - |
dc.subject.keywordAuthor | Horizontal Tail(수평꼬리날개) | - |
dc.subject.keywordAuthor | Aerodynamic Interference(공력 간섭) | - |
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