本文以一階剪力變形與虛功原理推導控制方程式，據以分析圓柱薄殼之大變形，並以Newton-Raphson method將控制方程式進行線性化的疊代，以求解大變形後殼體的行為，而為了數值計算的方便使用quasi-Hermite type formulation以避免將本構關係式展開，並以移動最小二乘法進行求線性化後系統方程式的數值解，也可進一步計算其變形後軸力、彎矩與剪力。透過上述之方法，本文之數值算例分析了開放圓柱殼受彎矩後變形成封閉圓柱殼、兩端固定端之圓柱薄殼受內壓之線性與非線性分析、簡支與懸臂圓柱殼受軸壓力、雙邊鉸支圓柱殼受外壓力產生挫屈之分析，與開放圓柱淺殼之snap through現象。

In this thesis, the assumption of first-order shear deformation and the principle of virtual work are used to derive the equilibrium equations of the large deformation theory of cylindrical shells. Using the Newton-Raphson iteration method to linearize the non-linear equilibrium equations and analysis the behavior of the shells under large deformation. In the numerical process, using quasi-Hermite type formulation and moving least squares method, can solve equilibrium equations, constitutive relations and to obtain the numerical solution. With these process, the resulting force, bending moments and shears can also be solved.
The numerical examples include three categories: an opening shell bent to a closed shell by a moment, buckling of cylindrical shells under compression and the snap through phenomenon of cylindrical shells.

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