摘要
Ritzmethodisaneffectivewaywidelyusedtoanalyzethetransversebendingofthinrectangularplates.Itsaccuracydependscompletelyonthebasisfunctionsselected.Thispaperselectsthesuperpositionofsineserieswithpolynomialsasthebasisfunctionsofthinrectangularplates.Thecalculatingformulaearenotonlysimpleandeasilyprogrammed,butalsohavehighaccuracy.Finally,twonumericalresultsaregivenandcomparedwiththoseobtainedbytheclassicalmethod.
出版日期
1993年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
