Symmetry- and Essentially Bound-Preserving Flux-Corrected Remapping of Momentum in Staggered ALE Hydrodynamics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F13%3A00206986" target="_blank" >RIV/68407700:21340/13:00206986 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jcp.2013.08.037" target="_blank" >http://dx.doi.org/10.1016/j.jcp.2013.08.037</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jcp.2013.08.037" target="_blank" >10.1016/j.jcp.2013.08.037</a>

Result language
angličtina
Original language name
Symmetry- and Essentially Bound-Preserving Flux-Corrected Remapping of Momentum in Staggered ALE Hydrodynamics
Original language description
We present a new flux-corrected approach for remapping of velocity in the framework of staggered arbitrary Lagrangian?Eulerian methods. The main focus of the paper is the definition and preservation of coordinate invariant local bounds for velocity vector and development of momentum remapping method such that the radial symmetry of the radially symmetric flows is preserved when remapping from one equiangular polar mesh to another. The properties of this new method are demonstrated on a set of selected numerical cyclic remapping tests and a full hydrodynamic example.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Project
<a href="/en/project/GPP201%2F12%2FP554" target="_blank" >GPP201/12/P554: Advanced Lagrangian Methods for Computational Hydrodynamics</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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