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中等材料力学

开课单位 机械系 授课教师 蔡佳霖 授课学期    99 学年度  2 学期 
课程名称 中等材料力学 人数上限  
英文名称 Intermediate Mechanics of Materials
学 分 数 3 上课时数   3 先修课程 材料力学 工程数学
课程目标：
Provide the fundamental knowledge of the solid mechanics and establish a bridge between the mechanics of material and the elasticity of the solids offered in the graduate level. 
课程纲要：
(1)Buckling of columns. (Ch 13 in Hibbeler)
Euler buckling load.
(2) Energy methods (Ch 14 in Hibbeler).
   Castigliano’s second theorem, virtue work, unit load method, strain energy method.
(3) Some topics in Strength of Materials
(unsymmetric bending, shear center) 
(4) Stress, strain, and constitutive relation (Ch 1 and 2).
Stress and strain diagram.
Stress -strain-temperature relation.
(5) Plane theory of elasticity (Ch 3).
   Equilibrium equation, boundary conditions, compatibility,
   Airy’s stress function.
   Plane problem in polar coordinate.
   Stress concentration.
(6) Thick-walled cylinders (Ch 8).
   Compound cylinders under pressure, Thick walled cylinder under pressure.
(7) Bending of Beams (Ch 5).
   Comparison of solutions obtained from Elasticity and Mechanics of Materials.
(8) Introduction of finite element (Ch7.6 and reference 3).
Stiffness matrix of bar, beam and plane frame.
   Basic structural theorem.
   Method of assemblage, solution.
参考书目：
Textbook: (Required)
(1) Hibbeler R.C. Mechanics of Materials (Eight edition in SI unit) Prentice Hall. 2011
(2) Ugural, A. and Fenster, S Advanced Strength and Applied Elasticity (Fourth edition) 2003.
References: (Optional)
(3) Yang, T.Y. Finite Element Structural Analysis, Prentice-Hall. 1986.
(4) Cook, R. and Young, W, Advanced Mechanics of Materials, 1985.
 
课程进行方式、课程要求及评分标准：
Oral presentation
 
Two Midterms (each is 25%), Final (30%), Homework (20%).