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dc.contributor.author林佳穎en_US
dc.contributor.author黃炯憲en_US
dc.date.accessioned2014-12-12T03:05:26Z-
dc.date.available2014-12-12T03:05:26Z-
dc.date.issued2007en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009416508en_US
dc.identifier.urihttp://hdl.handle.net/11536/81071-
dc.description.abstract本文探討在功能梯度材料下,具應力奇異性之懸臂斜形薄板之自然振動頻率分析。將一完整且符合邊界條件之多項式函數,結合Huang與Chang【3】中推得可描述懸臂固定端re-entrant角處應力奇異行為之漸近解引入允許函數,以Ritz法與古典薄板理論求解自然振動無因次化頻率值。此引入之漸近解能正確描述邊界條件引起之應力奇異行為,加速數值結果之收斂。以懸臂平行四邊形薄板與懸臂梯形薄板為分析之案例,特別以懸臂斜角上升造成應力奇異階數增加之情況為主要分析重點。另討論此二類幾何形狀之懸臂斜形板,對於幾何、材料性質等相關參數造成自然振動頻率分析數值解之影響。zh_TW
dc.language.isozh_TWen_US
dc.subject振動zh_TW
dc.subjectzh_TW
dc.subject應力奇異性zh_TW
dc.subjectvibrationen_US
dc.subjectpalteen_US
dc.subjectsingularitiesen_US
dc.title奇異應力之功能梯度懸臂斜形薄板振動分析zh_TW
dc.titleVibrations of Cantilevered Thin Skewed FGM Plates with Stress Singularitiesen_US
dc.typeThesisen_US
dc.contributor.department土木工程學系zh_TW
Appears in Collections:Thesis


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