Hlavní stránka > Výsledky hledání: keywords:"lid driven cavity flow"
Hledej:
Tipy pro vyhledávaní :: Rozšířené hledání
Hledej ve sbírkách:
Seřadit podle: Zobrazit výsledky: Výstupní formát:
Národní úložiště šedé literatury Nalezeno 2 záznamů.  Hledání trvalo 0.00 vteřin. 
Numerical simulation of incompressible fluid flow by the spectral element method
 Pokorný, Jan ; Hlavička, Rudolf (oponent) ; Čermák, Libor (vedoucí práce)
The thesis presents the spectral element method and its application to a steady 2-D laminar flow of an incompressible Newtonian fluid. Main features of this method are presented in the thesis. The flow is governed by the steady Navier-Stokes equation. Together with boundary data they form the steady Navier-Stokes problem. Its weak form is a starting point for the method. A space discretization is applied and it results into a nonlinear system of equations. Due to this, the nonlinearity has to be treated. To obtain a linear system of equations is the Newton iteration method used. This algorithm forms the kernel of a Navier-Stokes solver that is implemented in Matlab. Finally, there are presented two examples: the lid driven cavity flow and the flow over a cylinder. The first one is solved for Reynolds numbers from 1 to 1000 and the second one for Reynolds numbers from 1 to 100.
Úplný záznam
Numerical simulation of incompressible fluid flow by the spectral element method
 Pokorný, Jan ; Hlavička, Rudolf (oponent) ; Čermák, Libor (vedoucí práce)
The thesis presents the spectral element method and its application to a steady 2-D laminar flow of an incompressible Newtonian fluid. Main features of this method are presented in the thesis. The flow is governed by the steady Navier-Stokes equation. Together with boundary data they form the steady Navier-Stokes problem. Its weak form is a starting point for the method. A space discretization is applied and it results into a nonlinear system of equations. Due to this, the nonlinearity has to be treated. To obtain a linear system of equations is the Newton iteration method used. This algorithm forms the kernel of a Navier-Stokes solver that is implemented in Matlab. Finally, there are presented two examples: the lid driven cavity flow and the flow over a cylinder. The first one is solved for Reynolds numbers from 1 to 1000 and the second one for Reynolds numbers from 1 to 100.
Úplný záznam

Chcete být upozorněni, pokud se objeví nové záznamy odpovídající tomuto dotazu?
Přihlásit se k odběru RSS.
Digitální repozitář :: Hledej :: Nový záznam :: Personalizace :: Nápověda
Powered by Invenio v1.1.2
Spravuje admin.invenio@techlib.cz
Tato stránka je dostupná také v následujících jazycích:
Česky  English