Terminologieshandout..docx

ELASTICITY An introduction Xiaoying Zhuang Sep 14 2012 Something to know This course will be mainly taught in English. Ways to access me via xiaoying.zhuang@ Tel: Department of Geotechnical Engineering 岩土楼 702 All the slides and lecture notes can be downloaded from the public mail of this course via Usename: TJGeotech PIN: TJGeotech2012 Before the lecture, download the slides (PPT file) and lecture notes (WORD file) from the public mail. Read the slides and print out the lecture notes which is about 1-2 pages for each chapter. 上课前准备工作：每次上课前请将 PPT 英文课件预习一遍，并将每章的专业词汇打印后带至课上，这会帮助你在听课时学习和理解新的专业词汇，跟上讲课进度。 To learn this course well Read the materials before each lecture including both the text book in Chinese and the slides in English. Go over each lecture after the course Finish the assignment and think it over and again To get high marks The assignment will be part of your final grade (20%) We will probably have small tests during the term so this will also be part of your final grade. (20%) Terminology introduction 绪论 elasticity 弹性力学 structural mechanics 结构力学 material mechanics 材料力学 theoretical mechanics 理论力学 kinematics 运动学 constitutive equationsinfinitesimal 无穷小 continuum mechanics 连续介质力学 stress 应力 internal forces 内力 strain 应变 deformation 变形 displacement 位移 external action 外部作用 settlement 沉降 plasticity 塑性 creep 蠕变 fatigue 疲劳 homogeneous 均匀的 homogeneity 均匀性 isotropic各向同性的 continuity 连续性 continuous 连续的 linear elastic 线弹性 initial stress 初应力 absence of initial stress 无初始应力 assumptions 假设 plane cross section assumption 平截面假设 general Hooke’s law 广义胡克定理 torsion 扭转 polar coordinate 极坐标 finite element method 有限单元法 Rayleigh-Ritz method 瑞利－李兹法 本构方程 ELASTICITY Tensorial notation Xiaoying Zhuang Sep 7 2012 Terminology tensor 张量 tensorial notation 张量记法 algebra of tensor 张量运算 second order tensor 二阶张量 the spectral representation of symmetric second order tensor 对称二阶张量的谱表示 tensor analysis 张量分析 integration scheme 积分定理 coordinate system 坐标系 Cartesian coordinates 笛卡