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課程名稱 |
彈性力學一
Elasticity (Ⅰ) |
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開課學期 |
111-1 |
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授課對象 |
工學院 應用力學研究所 |
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授課教師 |
劉佩玲 |
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課號 |
AM7050 |
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課程識別碼 |
543EM5110 |
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班次 |
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學分 |
3.0 |
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全/半年 |
半年 |
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必/選修 |
選修 |
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上課時間 |
星期一3,4(10:20~12:10)星期三2(9:10~10:00) |
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上課地點 |
應111應111 |
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備註 |
本課程以英語授課。
總人數上限：98人 |
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課程簡介影片 |
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核心能力關聯 |
核心能力與課程規劃關聯圖 |
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課程大綱
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課程概述 |
When a body is subjected to external loads, internal stress is induced in the
body and the body deforms accordingly. If the body restores its original shape
as the external loads are removed, it is called an elastic body. On the other
hand, if the loading is so large such that permanent deformation takes place,
the response of the body is inelastic. Usually engineering materials are
designed to behave in the elastic range. The objective of the course is to
discuss methods that can be used to analyze the stress and deformation of
elasitic bodies under external loading. |
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課程目標 |
The students should acquire the following knowledge as the semester ends:
1. various measures to describe the deformation of a body, the physical meanings and the transformation of these measures, and compatibility condtions of strains.
2. relation between stress vector and stress tensor; equations of motion, principal stress, and maximum shearing stress.
3. hyperelastic materials and the generalized Hooke’s law, isotropic materials, and the relation between elastic constants and engineering constants.
4. formulation of elasticity problems in rectangular, cylindrical, and spherical coordinate systems, and the principle of virtual work.
5. analysis of problems with only on independent variables, such as a spherical shell subjected to internal pressure.
6. analysis of plane strain and plane stress problems, and the airy stress function.
7. analysis of torsion problems.
8. analysis of bending problems and the Timoshenko beam theory. |
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課程要求 |
Students of the class are expected to do before-class preparations and all the
weekly assignments. |
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預期每週課後學習時數 |
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Office Hours |
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指定閱讀 |
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參考書目 |
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評量方式
(僅供參考) |
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