Numerical Simulation of the Gravity Waves Generated by a Moving Obstacle
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00228732" target="_blank" >RIV/68407700:21220/14:00228732 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1742-6596/490/1/012002" target="_blank" >http://dx.doi.org/10.1088/1742-6596/490/1/012002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1742-6596/490/1/012002" target="_blank" >10.1088/1742-6596/490/1/012002</a>
Alternative languages
Result language
angličtina
Original language name
Numerical Simulation of the Gravity Waves Generated by a Moving Obstacle
Original language description
The article deals with the numerical simulation of the flow pattern around a moving body in a stratified fluid. The flow is assumed to be unsteady, incompressible and stratified. The mathematical model is based on the Boussinesq approximation of the Navier-Stokes equations for viscous incompressible flow wit non-constant density. The resulting set of PDE's is then solved by the AUSM MUSCLE scheme in finite volume approximation. For the time integration the three stage BDF method of the second order is used. Three different obstacle models were tested.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DG - Atmospheric sciences, meteorology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA01020428" target="_blank" >TA01020428: Výzkum možnosti využití fyzikálních a matematických modelů pro řešení problematiky prašnosti v reálných podmínkách komplikovaného terénu.</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Journal of Physics: Conference Series Vol490 ICMSQUARE13
ISBN
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ISSN
1742-6588
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Institute of Physics Publishing
Place of publication
Bristol
Event location
Praha
Event date
Sep 1, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000335909300002