Accession Number : ADA192444

Title :   Spectral Methods for Discontinuities.

Descriptive Note : Final rept.,

Corporate Author : NORTHERN TELECOM ELECTRONICS LTD OTTAWA (ONTARIO)

Personal Author(s) : Gottlieb,

PDF Url : ADA192444

Report Date : Jun 1985

Pagination or Media Count : 4

Abstract : The investigators pursued research on the use of spectral methods in computational fluid dynamics. The implementation is examined for the solution of time dependent partial differential equations. Other topics pursued included the adaptation of spectral methods for compressible flow problems involving shocks, and the exploration of information content in spectral calculations. Papers produced during this effort included such titles as Spectral methods for time dependent partial differential equations, recovering pointwise values of discontinuous data within spectral accuracy, and Information content in spectral calculations.

Descriptors :   *COMPRESSIBLE FLOW, *FLUID DYNAMICS, COMPUTATIONS, SPECTRA, COMPUTER PROGRAMS

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE