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Computation of Time-Accurate Laminar Flows Using Dual Time Stepping and Local Preconditioning with Multigrid
Dual time stepping Local preconditioning Laminar flow Multigrid
2009/10/9
A cell-centered finite volume method with explicit dual time-stepping and a low Mach number preconditioning technique is successfully applied to 2-dimensional Navier-Stokes equations for the numerical...
Parallel incomplete factorization preconditioning of rotated linear FEM systems
non-conforming FEM preconditioning parallel algorithms
2010/3/12
The recent efforts in development of effcient solution methods for nonconforming finite element systems are inspired by their importance for various applications in scientific computations and enginee...