Comparisons of Preconditioned Iterative Methods in the Implicit Unstructured Solver of Compressible Flow
نویسندگان
چکیده
منابع مشابه
A Matrix-free Implicit Iterative Solver for Compressible Flow Problems
A b s t r a c t . A procedure for soìving nonìinear time-marching problems is presented. The nonsymmetric systems of equations arising from Newton-type linearizations are solved using an iterativestrategy based on the Generalized Minimal RESidual (GMRES) algorithm. Matrix-free techniques ìeading to reduction in Storage are presented. Incorporation of a linesearch algorithm in the Newton-GMRES s...
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ژورنال
عنوان ژورنال: Transactions of the Japan Society of Mechanical Engineers Series B
سال: 1997
ISSN: 1884-8346,0387-5016
DOI: 10.1299/kikaib.63.605_153