Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 3 (Q.No. 41)
41.
The area under the temperature-entropy curve (i. e. T - s curve) of any thermodynamic process represents the workdone during the process.
Discussion:
17 comments Page 2 of 2.
Mayur said:
10 years ago
I am disagree with answer. Let us take example of gas turbine cycle. T-s curve also represent work done.
P-V and T-s diagram represent their system medium condition in their respective state and properties. Both curve can gives information about work and heat transfer.
Also, question has not mansion any specific process of t-s curve. So this answer is wrong.
P-V and T-s diagram represent their system medium condition in their respective state and properties. Both curve can gives information about work and heat transfer.
Also, question has not mansion any specific process of t-s curve. So this answer is wrong.
Jatin said:
1 decade ago
T-s represents amount of heat.
P-V represents amount of work done.
P-V represents amount of work done.
Navin said:
1 decade ago
Heat reject or heat added.
Abhishek Singh said:
1 decade ago
W = pdV Gives Work.
dQ = TdS Give Heat.
dQ = TdS Give Heat.
Parthgosai said:
1 decade ago
Area under any curve is multiplication of that two properties. So that for work dW=pdV and dQ=TdS.
Omar Farooq said:
1 decade ago
P.V curve gives work done under the curve but T.S curve gives heat removed or added under the curve.
dQ = T.ds.
dQ = T.ds.
Atty said:
1 decade ago
I completely disagree with the explanation of @Mr. Mandar.
As I know area under T-S curve gives total amount of heat.
As dQ = T.ds.
As I know area under T-S curve gives total amount of heat.
As dQ = T.ds.
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