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Shock Capturing with Discontinuous Galerkin Method
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8 were performed by Mark Sussman, see ref 29], 30]. The algorithm is based on the level set method and is quite simple to implement. It should be stressed that no special work is needed at pinchoo, merging, development of kinks, etc. and the algorithm is very easy to implement on a xed, uniform grid. All these gures should be read left to right, top to bottom. Figure 1 shows the evolution of a ...
متن کاملDeveloping a Shock-Capturing Formulation with Higher Performance to Capture Normal Standing Shock in All-Speed Regime
The main objective of the present study is to utilize a novel linearization strategy to linearize the convection terms of the quasi-one-dimensional Euler governing equations on collocated grids and to examine its shock-capturing capabilities. To avoid a pressure checkerboard problem on the collocated grids, it is necessary to utilize two velocity definitions at each cell face. Similarly, we def...
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ژورنال
عنوان ژورنال: Bulletin of the South Ural State University. Series "Mathematical Modelling, Programming and Computer Software"
سال: 2014
ISSN: 2071-0216
DOI: 10.14529/mmp140106