A State Space Formalism for Anisotropic Cylinders Subjected to Shear Forces.

• Main Authors: Kuo-Chiang Yang, 楊國強
• Other Authors: Jiann-Quo Tarn
• Format: Others
• Language: zh-TW
• Published: 2006
• Online Access: http://ndltd.ncl.edu.tw/handle/71472655190485964710

碩士 === 國立成功大學 === 土木工程學系碩博士班 === 94 === 　　 A state space formalism for anisotropic elastic cylinders subjected to shear forces is established on the basis of three-dimensional basic equations of elasticity in the Cartesian coordinates. In comparison with the conventional formalisms, in the state space formalism the physical problems are dealt with in a linear system. By grouping the field variables properly using matrix notations and partitioning the constitutive matrices accordingly, the basic equations of elasticity are formulated into a simple and concise state equation in terms of state vector. The formalism is examined through the analysis of stress compared with reference documents. Further investigations in the cross-sectional properties of orthotropic and anisotropic cylinders subjected to shear forces are analyzed.