APPLICATIONS OF WAVELET GALERKIN FEM TO BENDING OF PLATE STRUCTURE-中国Betway体育网页登陆

摘要 Akindofcalculatingmethodforhighorderdifferentialsexpandedbythewaveletscal-ingfunctionsandtheintegraloftheirproductusedinGalerkinFEMisproposed,sothatwecanusethewaveletGalerkinFEMtosolveboundary-valuedifferentialequationswithordershigherthantwo.TocombinethismethodwiththeGeneralizedGaussianintegralmethodinwavelettheory,wecanfindthatthismethodhasmanymeritsinsolvingmechanicalproblems,suchasthebendingofplatesandthosewithvariablethickness.Thenumericalresultsshowthatthismethodisaccurate.

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APPLICATIONS OF WAVELET GALERKIN FEM TO BENDING OF PLATE STRUCTURE

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