Add to ORKGA Multigrid scheme with semicoarsening is proposed to overcome the stiffness of explicit schemes, associated with high-aspect-ratio cells. Significant improvements of convergence to steady-state solutions are shown
A multiple-step pressure correction algorithm, similar in spirit to the PISO algorithm, has been dev...
A method to accelerate convergence to steady state by explicit time-marching schemes for the compres...
A preconditioned directional-implicit agglomeration algorithm is developed for solving two- and thre...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Unstructured multigrid techniques for relieving the sti#ness associated with high-Reynolds number vi...
. The linearized Navier--Stokes equations are solved in 2D using a multigrid method where a semi-im...
A cell-vertex scheme for the three-dimensional Navier-Stokes equations, based on central-difference ...
Discretization of viscous incompressible and viscous low Mach number hows often leads to a system of...
The development and testing of a parallel unstructured agglomeration multigrid algorithm for steady-...
grantor: University of TorontoA multigrid algorithm to accelerate the convergence of the c...
Summarization: A multigrid pressure correction scheme suitable for high order discretizations of the...
In this study, a new cell agglomeration technique is developed and applied to 1st and 2nd order invi...
Discretization of viscous incompressible and viscous low Mach number flows often leads to a system o...
A multiple-step pressure correction algorithm, similar in spirit to the PISO algorithm, has been dev...
A method to accelerate convergence to steady state by explicit time-marching schemes for the compres...
A preconditioned directional-implicit agglomeration algorithm is developed for solving two- and thre...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Several multigrid schemes are considered for the numerical computation of viscous hypersonic flows. ...
Unstructured multigrid techniques for relieving the sti#ness associated with high-Reynolds number vi...
. The linearized Navier--Stokes equations are solved in 2D using a multigrid method where a semi-im...
A cell-vertex scheme for the three-dimensional Navier-Stokes equations, based on central-difference ...
Discretization of viscous incompressible and viscous low Mach number hows often leads to a system of...
The development and testing of a parallel unstructured agglomeration multigrid algorithm for steady-...
grantor: University of TorontoA multigrid algorithm to accelerate the convergence of the c...
Summarization: A multigrid pressure correction scheme suitable for high order discretizations of the...
In this study, a new cell agglomeration technique is developed and applied to 1st and 2nd order invi...
Discretization of viscous incompressible and viscous low Mach number flows often leads to a system o...
A multiple-step pressure correction algorithm, similar in spirit to the PISO algorithm, has been dev...
A method to accelerate convergence to steady state by explicit time-marching schemes for the compres...
A preconditioned directional-implicit agglomeration algorithm is developed for solving two- and thre...