A Unified Coordinate System for Solving
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W.H. Hui; S. Kudriakov
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Article
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2001
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Elsevier Science
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English
β 498 KB
Two general coordinate systems have been used extensively in computational fluid dynamics: the Eulerian and the Lagrangian. The Eulerian coordinates cause excessive numerical diffusion across flow discontinuities, slip lines in particular. The Lagrangian coordinates, on the other hand, can resolve s