本課程主要介紹彈性力學，包含張量介紹、力學基本理論、直角座標之二維問題、極座標之三維問題及能量法等。主要是使學生能掌握分析彈性體應力和變形的基本方法，為以後進一步研究實際工程構件和結構的強度、剛度、可靠性、斷裂和疲勞等固體力學問題建立必要的理論基礎。
This course is mainly to introduce the elasticity, including tensor introduction, fundamental mechanics theory, 2D Cartesian coordinate problems, polar coordinate problems, and energy method, etc. This course can help students to handle the basic methods for elastic stress and strain, to build up a strong theoretical basis for study the strength, stiffness, reliability, fracture and fatigue problems of practical engineering components and structures.