Comptes Rendus de l'Académie des Sciences - Series I - Mathematics
Quelques résultats nouveaux sur les méthodes de projectionNew results on several projection methods
Références (7)
A multistep technique with implicit difference schemes for calculating two- or three-dimensional cavity flows
J. Comput. Phys.
(1979)Un résultat de convergence à l'ordre deux en temps pour l'approximation des équations de Navier–Stokes par une technique de projection
Modél. Math. Anal. Numér. (M2AN)
(1999)- et al.
High-order splitting methods for the incompressible Navier–Stokes equations
J. Comput. Phys.
(1991)
Cited by (17)
A fractional-step DG-FE method for the time-dependent generalized Boussinesq equations
2023, Communications in Nonlinear Science and Numerical SimulationCitation Excerpt :The fractional-step method is based on the idea of totally decoupling the nonlinearity from incompressibility in Navier–Stokes equations. Also known as the projection method, this method was first introduced by Chorin [28] and Temam [29], and developed into various kinds of schemes (see [30–40]). The DG method was first introduced by Reed and Hill for hyperbolic equations [41], and analysed by Lesaint and Raviart in [42,43].
A rotational velocity-correction projection method for unsteady incompressible magnetohydrodynamics equations
2020, Computers and Mathematics with ApplicationsCitation Excerpt :In [19], a decoupling penalty finite element method for the stationary incompressible magnetohydrodynamics equation was shown. As we know, in the literature, some fractional step methods are often referred as projection methods, which can be classified into three classes, namely, the pressure-correction methods (see [20,21]), the velocity-correction methods (see [22,23]), and the consistent splitting methods (see [24,25]). Pressure-correction schemes are time-marching techniques composed of two sub-steps for each time step: the pressure is treated explicitly or ignored in the first sub-step and is corrected in the second.
Optimal first-order error estimates of a fully segregated scheme for the Navier–Stokes equations
2017, Journal of Computational and Applied MathematicsCitation Excerpt :Some current variants of projection methods are: rotational pressure-correction schemes [4–6], velocity-correction schemes [7,8], consistent-splitting schemes [9,6,10] and penalty pressure-projection schemes [11–13].
A robust iterative scheme for finite volume discretization of diffusive flux on highly skewed meshes
2009, Journal of Computational and Applied MathematicsCitation Excerpt :It could also be used directly in algorithms where a Poisson equation is inevitable, like projection velocity–pressure coupling algorithms [15–17].
An overview of projection methods for incompressible flows
2006, Computer Methods in Applied Mechanics and EngineeringCitation Excerpt :Thus, if (2.6) has a steady-state solution as t → +∞ (assuming f is independent of t), and if the discrete steady-state problem (8.2) has spurious pressure modes, then all the algorithms (3.17)–(3.19), (4.8)–(4.10), or (5.9)–(5.11) will give at steady-state a pressure field that is defined up to an arbitrary spurious mode. The above argument is developed in more details in Guermond and Quartapelle [22], Guermond and Shen [26], and Minev [38]. In a finite element method, the Neumann boundary condition is usually enforced naturally.
New approach for the discretization of diffusive flux on a orthogonal mesh
2006, Comptes Rendus - Mecanique