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Least Squares Approximations to Compressible Flow Problems,
CARNEGIE-MELLON UNIV PITTSBURGH PA DEPT OF MATHEMATICS
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A type insensitive scheme based on a weighted least square variational principle is used in conjunction with appropriate finite element spaces. Shocks are treated through a modified density formulation natural to this scheme. Selected numerical results are reported along with a qualitative analysis of the approximations. Author
APPROVED FOR PUBLIC RELEASE