Artificial far-field pressure boundary conditions for wall-bounded stratified flows

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F18%3A00499850" target="_blank" >RIV/67985840:_____/18:00499850 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/18:00325659
Result on the web
<a href="http://dx.doi.org/10.14311/TPFM.2018.002" target="_blank" >http://dx.doi.org/10.14311/TPFM.2018.002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/TPFM.2018.002" target="_blank" >10.14311/TPFM.2018.002</a>

Result language
angličtina
Original language name
Artificial far-field pressure boundary conditions for wall-bounded stratified flows
Original language description
This paper presents an alternative boundary conditions setup for the numerical simulations of stably stratifed flow. The focus of the tested computational setup is on the pressure boundary conditions on the arti cial boundaries of the computational domain. The simple three dimensional test case deals with the steady flow of an incompressible, variable density fluid over a low smooth model hill. The Boussinesq approximation model is solved by an in-house developed high-resolution numerical code, based on compact finite-difference discretization in space and Strong Stability Preserving Runge-Kutta method for (pseudo-) time stepping.
Czech name
—
Czech description
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Project
<a href="/en/project/GA16-03230S" target="_blank" >GA16-03230S: Thermodynamically consistent models for fluid flows: mathematical theory and numerical solution</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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