数学から見たCFDのvalidation:数学の理論の検証への新しい適用法

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  • On direct application of mathematical analysis to the validation of CFD

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This article is concerned with direct applications of mathematical analysis to the validation of CFD. In order to obtain computation results with high quality (accuracy), it is asserted to employ another tool, named as WFA (Wave Front Analyzer), in addition to visualization software. The target of WFA itself is to detect various kinds of numerical errors (numerical hazard). The mathematical framework and fundamental functions in WFA are reported. From viewpoints of efficiency and effectiveness, it is also proposed to set three validation stages (quality checking gates).

資料番号: AA0045948013

レポート番号: NAL SP-57

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