Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 5 (Q.No. 28)
28.
The entropy may be expressed as a function of
Discussion:
23 comments Page 3 of 3.
Akhil said:
6 years ago
@Asura temperature and pressure are intensive property not extensive property.
Future learn said:
5 years ago
Entropy as a function of temperature and volume.
We can express the entropy as a function of temperature and volume.
It can be derived from the combination of the first and the second law for the closed system.
For an ideal gas, the temperature dependence of entropy at constant volume is simply Cv over T.
The volume dependence of entropy at constant temperature is are over volume for ideal gases.
We can express the entropy as a function of temperature and volume.
It can be derived from the combination of the first and the second law for the closed system.
For an ideal gas, the temperature dependence of entropy at constant volume is simply Cv over T.
The volume dependence of entropy at constant temperature is are over volume for ideal gases.
Rashid Khan Kakar said:
4 years ago
Entropy is the point function.
So we can't say that it's for all only pressure and temperature.
So we can't say that it's for all only pressure and temperature.
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