Multigrid approaches to non-linear diffusion problems on unstructured meshes [microform] / Dimitri J. Mavriplis ; [prepared ... under contract NAS1-97046]

"The efficiency of three multigrid methods for solving highly non-linear diffusion problems on two-dimensional unstructured meshes is examined. The three multigrid methods differ mainly in the manner in which the nonlinearities of the governing equations are handled. These comprise a non-linear...

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Bibliographic Details

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Main Author:	Mavriplis, Dimitri J.
Corporate Author:	Institute for Computer Applications in Science and Engineering
Format:	Government Document Microfilm Book
Language:	English
Published:	Hampton, Va. : Hanover, MD : ICASE, National Aeronautics and Space Administration, Langley Research Center ; Available from NASA Center for Aerospace Information, [2001]
Series:	NASA contractor report ; NASA CR-210660. ICASE report ; no. 2001-3.
Subjects:	Diffusion. Multigrid methods. Nonlinearity. Unstructured grids (Mathematics)