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dc.contributor.authorVerhoff, August
dc.date1990-03
dc.date.accessioned2013-02-27T23:38:18Z
dc.date.available2013-02-27T23:38:18Z
dc.date.issued1990-03
dc.identifier.urihttp://hdl.handle.net/10945/29498
dc.description.abstractHighly accurate far field computational boundary conditions for inviscid, two-dimensional isentropic duct flow problems are developed from analytic solutions of the linearized, second-order Euler equations. The Euler equations are linearized about a constant pressure, rectilinear flow condition. The boundary procedure can be used with any numerical Euler solution method and allows computational boundaries to be located extremely close to the nonlinear region of interest. Numerical results are presented which show that the boundary conditions and far field analytic solutions provide a smooth transition across a computational boundary to the true far field conditions at infinity. The cost of upgrading first-order boundary conditions to second-order is slighten_US
dc.description.sponsorshipNaval Postgraduate School, Monterey, CA.en_US
dc.description.urihttp://archive.org/details/secondorderfarfi00verh
dc.language.isoen_US
dc.publisherMonterey, California. Naval Postgraduate Schoolen_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. As such, it is in the public domain, and under the provisions of Title 17, United States Code, Section 105, may not be copyrighted.en_US
dc.subject.lcshFLUID DYNAMICSen_US
dc.titleSecond-order far field computational boundary conditions for inviscid duct flow problemsen_US
dc.typeTechnical Reporten_US
dc.contributor.corporateNaval Postgraduate School (U.S.) / McDonnell Aircraft Company
dc.contributor.corporateMcDonnell Aircraft Company
dc.subject.authorComputational Boundary Conditionsen_US
dc.subject.authorInternal Flow Computationsen_US
dc.subject.authorEuler Methodsen_US
dc.description.funderN62271-85-M-0462en_US
dc.identifier.npsreportNPS-67-90-001CR


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