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Showing 1 to 1 of 1 for “"arbitrary quadrilaterals"”.
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The Quasidiffusion Method for Transport Problems on Unstructured Meshes
… quasidiffusion (LOQD) discretization on arbitrary quadrilaterals and a strategy for the efficient iterative solution which uses Krylov methods and incomplete LU factorization (ILU) preconditioning. The LOQD equations are a non-symmetric set of first-order PDEs that in second-order form …