摘 要: | I.IntroductionThestudyorbendingproblemsforcircularthinplatewithlargedeflectionhasalonghistoryandalotofresearchhasbeendoned~41.Especially,aftertheappearanceoftheChienWeizangmethodthatusestheratioofthecenterdeflectiontothethicknessofP-l'Llteasperturbationparameter,theapplicationofperturbationmethodstothestudyofthebendingproblemsofplatesandshellsbecomesmoreandmorepopular,owingtothet'actthatonlybyusingregularperturbationmethodonecanfinditssufficientlycorrectsolution.OneweaknessinChienWeizangmet…
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