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NASA NTRS · 19840052568

A high-resolution numerical technique for inviscid gas-dynamic problems with weak solutions

Abstract

The shock resolution of Harten's (1982) second-order explicit method for one-dimensional hyperbolic conservation laws is investigated for a two-dimensional gas-dynamic problem. The possible extension to a high resolution implicit method for both one- and two-dimensional problems is also investigated. Applications of Harten's method to the quasi-one-dimensional nozzle problem with two nozzle shapes (divergent and convergent-divergent) and the two-dimensional shock-reflection problem resulted in high shock resolution steady-state numerical solutions.

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BibTeXRIS

Yee, H. C., Warming, R. F., Harten, A.. 1982-01-01. A high-resolution numerical technique for inviscid gas-dynamic problems with weak solutions. https://ntrs.nasa.gov/citations/19840052568

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