Numerical Simulations of Stably Stratified Fluid Flow Using Compact Finite - Difference Schemes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F10%3A00172847" target="_blank" >RIV/68407700:21220/10:00172847 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical Simulations of Stably Stratified Fluid Flow Using Compact Finite - Difference Schemes
Original language description
The aim of this paper is to present the class of high order compact schemes in the context of numerical simulation of stratified flow. The numerical schemes presented here are based on the approach outlined in Lele . The numerical model presented in thiscontribution is based on the solution of the Boussinesq approximation by a finite-difference scheme. The numerical scheme itself follows the principle of semi-discretization, with high order compact discretization in space, while the time integration iscarried out by suitable Runge-Kutta time-stepping scheme. In the case presented here the steady flow was considered and thus the artificial compressibility method was used to resolve the pressure from the modified continuity equation. The test case usedto demonstrate the capabilities of the selected model consists of the flow of stably stratified fluid over low, smooth hill.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Numerical Analysis and Applied Mathematics, Vols I - III
ISBN
978-0-7354-0834-0
ISSN
0094-243X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
American Institute of Physics
Place of publication
New York
Event location
Rhodos
Event date
Sep 19, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000287218400027

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