Abstract

A multiple one-dimensional adaptive grid method is introduced. The method is a modification of Shyy’s method. The grid skewness is improved by increasing the grid correlation between grid lines in the adapting process. A test problem of steady isotropic heat conduction illustrates that both the grid distortion and the accuracy of temperature distribution are improved. The method is further applied to a transonic Euler Row by TVD scheme. Some modifications are illustrated and the result is satisfactory.KeywordsWeighting FunctionGrid LinePhysical InformationAdaptive GridGrid DistributionThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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