Accession Number : AD0741223
Title : Phase Speed Errors with Second and Fourth Order Space Differences with Staggered and Unstaggered Grids.
Descriptive Note : Technical rept.,
Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF
Personal Author(s) : Williams,Roger T.
Report Date : 21 MAR 1972
Pagination or Media Count : 24
Abstract : The linearized barotropic primitive equations are used to investigate the phase speed errors which arise from space truncation. Phase speed errors are compared for second and fourth order approximations to the space derivatives. These errors are also investigated on two staggered grids. (Author)
Descriptors : (*WEATHER FORECASTING, NUMERICAL ANALYSIS), PARTIAL DIFFERENTIAL EQUATIONS, EQUATIONS OF MOTION, APPROXIMATION(MATHEMATICS), ATMOSPHERE MODELS
Subject Categories : Meteorology
Distribution Statement : APPROVED FOR PUBLIC RELEASE