- Tytuł:
- Fast algorithms for calculations of viscous incompressible flows using the Velocity Correction Method
- Autorzy:
-
Kosma, Z.
Motyl, Przemysław - Powiązania:
- https://bibliotekanauki.pl/articles/1943235.pdf
- Data publikacji:
- 2008
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
Navier-Stokes equation
artificial compressibility
method of lines
two grids method - Opis:
- An artificial compressibility method is designed to simulate stationary two-and threedimensional motions of a viscous incompressible fluid. A standard method of lines approach is applied in this contribution. A partial differential equation system is discretized in space by secondorder finite-difference schemes on uniform computational grids, and the time-variable is preserved as continuous. Initial value problems for systems of ordinary differential equations for pressure and velocity components are computed using the Galerkin-Runge-Kutta method of third order. Some test calculations for laminar flows in square, cubic, triangular and semicircular cavities with one uniform moving wall and double bent channels are reported.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2008, 12, 3-4; 289-301
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł