Chemical Engineering - Chemical Engineering Thermodynamics - Discussion
Discussion Forum : Chemical Engineering Thermodynamics - Section 1 (Q.No. 1)
1.
Maximum work that could be secured by expanding the gas over a given pressure range is the __________ work.
Discussion:
24 comments Page 2 of 3.
Anees Rehman said:
8 years ago
According to given statement, the relation showed between volume and pressure not a temperature means T=constant, therefore it is ISO thermal Condition.
Shubham tiwari said:
10 years ago
Area under the PV diagram gives work. The area for isothermal process is greater than that for adiabatic and isentropic process.
Manjit Gangwar said:
7 years ago
Only isothermal process exists in this question due to expansion process of a gas over a given pressure.
(1)
Ramani said:
1 decade ago
Here in this process temperature and pressure changes with respect to time. So process is isothermal.
Siva said:
1 decade ago
Both adiabatic and isentropic are the same process then the alternate is isothermal.
Remington said:
1 decade ago
dU = Q+W.
For T = K, dU = CvdT = 0.
-Q = W , hence heat input equals work output.
For T = K, dU = CvdT = 0.
-Q = W , hence heat input equals work output.
(1)
Sivareddy said:
1 decade ago
I think that isentropic process will result maximum work for expansion process.
Arvind said:
1 decade ago
Temperature is constant pressure is vary inversely proportional to volume.
Debasish said:
9 years ago
No, it is an adiabatic process where work obtainable is maximum.
Hemant said:
9 years ago
What does second law of thermodynamics indicates ?
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