PEGASE: A Navier-Stokes solver for direct numerical simulation of incompressible flows The authors propose a hybrid conservative finite difference/finite element scheme for the solution of the unsteady incompressible Navier-Stokes equation. Using velocity-pressure variables on a non-staggered grid, the solution is obtained with a projection method based on the resolution of a pressure Poisson equation. Two- and three-dimensional unsteady separated flows with open boundaries have been simulated with the proposed method. The effectiveness of this approach is illustrated on numerical examples.
Keywords for this software
References in zbMATH (referenced in 7 articles , 1 standard article )
Showing results 1 to 7 of 7.
- Georis, B.; Brémond, F.; Thonnat, M.: Real-time control of video surveillance systems with program supervision techniques (2007)
- Ullum, Thorvald; Larsen, Poul Scheel: Swirling flow structures in electrostatic precipitator (2004)
- Sagaut, P.; Montreuil, E.; O. Labbé; Cambon, C.: Analysis of the near-wall behaviour of some self-adaptive subgrid-scale models in finite-difference simulations of channel flow (2002)
- Casalis, Grégoire; Gouttenoire, Cédric; Troff, Bruno: Localized receptivity of the boundary layer (1997)
- Lê, Thiên Hiêp; Troff, Bruno; Sagaut, Pierre; Dang-Tran, Khoa; Ta Phuoc Loc: PEGASE: A Navier-Stokes solver for direct numerical simulation of incompressible flows (1997)
- Alefeld, Götz (ed.); Frommer, Andreas (ed.); Lang, Bruno (ed.): Scientific computing and validated numerics. Proceedings of the international symposium on scientific computing, computer arithmetic and validated numerics SCAN-95, Wuppertal, Germany, September 26-29, 1995 (1996)
- Chesneaux, Jean-Marie; Troff, Bruno: Computational stability study using the CADNA software applied to the Navier-Stokes solver PEGASE (1996)