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.
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.
Mandar said:
1 decade ago
The area under curve p-v represents work done and area under curve t-s represent entropy.
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