Deflated preconditioned conjugate gradient solvers for the pressure‐Poisson equation: Extensions and improvements

R Löhner, F Mut, JR Cebral, R Aubry… - … Journal for Numerical …, 2011 - Wiley Online Library
Extensions and improvements to a deflated preconditioned conjugate gradient technique for
the solution of the pressure‐Poisson equation within an incompressible flow solver are …

Deflated preconditioned conjugate gradient solvers for the Pressure–Poisson equation

R Aubry, F Mut, R Löhner, JR Cebral - Journal of Computational Physics, 2008 - Elsevier
A deflated preconditioned conjugate gradient technique has been developed for the solution
of the Pressure–Poisson equation within an incompressible flow solver. The deflation is …