- 作者: 芮涵芝
- 作者服務機構: 私立淡江大學物理系
- 中文摘要: 本文使用在前文中所得,對一受到任意外界邊界約束,與內界自由、內界簡支和內界夾緊的邊界約束之下的正交異向性空心圓盤,它之橫向振盪和靜力撓曲問題的通解,到受到區域性均勺外界約束的諸種情況·遠比一般情況為簡單的橫向撓曲函數、應力函數和諸蓋羅根積分都從它們的通式中找出來。計算出出現在時間函數的非線性運動方程式中的諸重要物理參數。有原有資料可資比較者都經比較,結果無不符合。這證實所用近似方法十分良好。新資料則製成圖、表。
- 英文摘要: In this paper we apply the general solution to the transverse vibrational and static deflectional prob-lems of orthotropic annular plates under arbitrary outer edge constraints and various inner edge constraints,developed in a previous publication, to cases where the outer edge constraints are sectionally uniform. Themuch simplified transverse deflection function, the stress function and the various Galerkin integrals wereextracted from their general expressions. Important physical parameters which are present in the nonlinearequation of motion for the time function were calculated. The results were being compared with availabledata whenever possible. All comparisons produced excellent agreements. This is a good indication that thepresent method of approximation is an accurate one. New results are presented in the forms of tables andplots.
- 中文關鍵字: vibrations; orthotropic annular plates
- 英文關鍵字: --