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dc.contributor.authorSchoenstadt, Arthur L.
dc.contributor.authorWilliams, R. T.
dc.date1975-09
dc.date.accessioned2013-02-27T23:36:36Z
dc.date.available2013-02-27T23:36:36Z
dc.date.issued1975-09
dc.identifier.urihttps://hdl.handle.net/10945/29228
dc.description.abstractThe stability properties of the Shuman pressure gradient averaging technique are investigated with the linearized shallow water equations. In the simplest case an analytic expression is obtained for the stability region, and the maximum time step is shown to be twice the value for the leapfrog scheme. When a mean flow is added to the equations, it is shown the maximum time step must be reduced. The time averaging suggested by Robert is examined, and again leads to a shorter time step. In each case, however, the use of the Shuman averaging allows a significantly longer time step than the conventional leapfrog schemeen_US
dc.description.sponsorshipSupported in part by the Foundation Research Program of the Naval Postgraduate School with funds provided by the Chief of Naval Research, and in part by Fleet Numerical Weather Central and the Environmental Prediction Research Facility.en_US
dc.description.urihttp://archive.org/details/computationalsta00scho
dc.format.extentNAen_US
dc.language.isoeng
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. Copyright protection is not available for this work in the United States.en_US
dc.subject.lcshEMPLOYEES--RATING OF.en_US
dc.titleThe computational stability properties of the Shuman pressure gradient averaging techniqueen_US
dc.typeTechnical Reporten_US
dc.contributor.corporateNaval Postgraduate School (U.S.)
dc.subject.authorComputational Stabilityen_US
dc.subject.authorPrimitive Equations of Meteorologyen_US
dc.subject.authorFinite Difference Methodsen_US
dc.subject.authorFinite Difference Solutionsen_US
dc.subject.authorNumerical Weather Predictionen_US
dc.subject.authorNumerical Methodsen_US
dc.description.funderN0001475WR50001en_US
dc.description.recognitionNAen_US
dc.identifier.oclcNA
dc.identifier.npsreportNPS-53Zh51Wu75091


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