Mechanical Engineering - Strength of Materials - Discussion
Discussion Forum : Strength of Materials - Section 1 (Q.No. 1)
1.
Strain energy is the
Discussion:
83 comments Page 8 of 9.
Deepak said:
1 decade ago
It is the energy stored within elastic limit.
Sumer said:
1 decade ago
Strain may be define the ratio original dimension and change of dimension is called strain.
Er.. Vikash Kumar Yadav said:
1 decade ago
The work done is straining the material within the elastic limits is know as strain energy.
When a body is loaded within elastic limit is dimension are changed. On removal of load it regains its original dimension. During loading energy is stored in the body. The amount of internal energy stored in the body is called resilience or strain energy.
When a body is loaded within elastic limit is dimension are changed. On removal of load it regains its original dimension. During loading energy is stored in the body. The amount of internal energy stored in the body is called resilience or strain energy.
Chaitnaya said:
1 decade ago
Strain energy is area under stress-strain curve. So how can it be within elastic limit? After yield point you will find area under stress-strain curve that means specimen has strain energy.
Abu said:
1 decade ago
The energy acting on an elongated body is refer as strain energy.
Preethi said:
1 decade ago
When the load is acting on the body, it tends to elongate or it changes its length (either decreasing or increasing) that is called strain the energy applied is known as strain.
Priyam tiwari said:
1 decade ago
Actually it is the property the energy stored in the body. Perfectly upto elastic limit resilience. Upto fracture toughness. Max energy upto elastic limit proof resilience. It is not specifically upto elastic limit I think answer is wrong. Please give me suggestion.
Basavaraj Vaddatti said:
1 decade ago
Energy stored in the body when strained is termed as a strain energy. Whereas, the strain energy within elastic limit is called resilience.
Gopichandu said:
1 decade ago
Strain means when a load apply to the body some elongation will appear that means change in length by original length is called strain.
Yadvendra Kaushik said:
1 decade ago
Strain energy is equal to the work done by system and it may be regained by allowing the body to relax.
The best example of this is a clockwork device which stores strain energy and then gives it up.
After elastic limit we can't regain the original one, so up to elastic limit only is the right answer.
The best example of this is a clockwork device which stores strain energy and then gives it up.
After elastic limit we can't regain the original one, so up to elastic limit only is the right answer.
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