Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 2 (Q.No. 38)
38.
The free expansion process is __________ non-flow process.
Discussion:
6 comments Page 1 of 1.
Prashant said:
8 years ago
I think in free expansion process;
du=0.
q=0.
W=0.
du=0.
q=0.
W=0.
Shivram said:
8 years ago
@Ranjit.
Please explain the example of the free expansion process.
Please explain the example of the free expansion process.
ARUNA K said:
10 years ago
Yes, this is right answer.
Rahul u said:
10 years ago
Free expansion is irreversible non flow process because there is no change in kinetic energy.
Ranjit said:
10 years ago
Bursting of tyre is an adiabatic process not free expansion.
Salman said:
1 decade ago
Free expansion is an irreversible process in which a gas expands into an insulated evacuated chamber. It is also called Joule expansion.
Ex:
Bursting of tyre is an example of free expansion. Once a tyre burst whole air comes out and will not flow into it again.
Ex:
Bursting of tyre is an example of free expansion. Once a tyre burst whole air comes out and will not flow into it again.
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