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strain

Authored by 林儒禮 林儒禮

English, Physics

University

Used 10+ times

strain
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8 questions

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1.

MULTIPLE SELECT QUESTION

5 sec • 1 pt

"應變"的英文為

Stress

Strain

Stain

Straight

2.

MULTIPLE SELECT QUESTION

5 sec • 1 pt

"正交應變"的英文為

Normal strain

Normal stress

Shear strain

Shear stress

3.

MULTIPLE SELECT QUESTION

5 sec • 1 pt

"剪應變"的英文為

Shear stress

Shear strain

Normal strain

Normal stress

4.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Media Image

一長方形薄板ABCD變形成圖所示之虛線長方形A'B'C'D',請問AD線段的"正交應變"為何?

0.005

0.001

0.002

0.000

5.

MULTIPLE SELECT QUESTION

20 sec • 1 pt

Media Image

5. 一長方形薄板ABCD變形成右圖所示之虛線長方形A'B'C'D',請問D點的剪應變為何?

0.001

0.002

0.005

0.000

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

圖中的方板變形後如虛線所示,則有關x軸的正交應變Exx、y軸的正交應變Eyy以及xy平面的剪應變rxy之敘述,何者正確?

Exx > 0, Eyy < 0, rxy > 0

Exx > 0, Eyy < 0, rxy < 0

Exx < 0, Eyy > 0, rxy < 0

Exx < 0, Eyy > 0, rxy > 0

7.

MULTIPLE SELECT QUESTION

5 sec • 1 pt

Shear strain的物理意義(解釋名詞)

長度的變形強度

角度的變化量

內力的強度

變形量的大小

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