Mechanical Engineering - Thermodynamics - Discussion
Discussion Forum : Thermodynamics - Section 1 (Q.No. 41)
41.
The constant pressure, constant volume and constant pvn processes are regarded as irreversible process.
Discussion:
54 comments Page 6 of 6.
MBB said:
5 years ago
Answer is correct only adiabatic process is reversible, at constant pressure, constant volume there is loss of heat and if their is heat transfer how can it be reversible. Reversible process means at end of the process it come back to its original state so when it will come? when their is no loss of heat.
(1)
Jay said:
5 years ago
The answer is wrong. All the process like constant pressure, constant volume are a reversible process.
(1)
Ashu lone said:
5 years ago
Irreversible process is the correct answer.
If these processes are non-flow processes then we can call them reversible process.
If these processes are non-flow processes then we can call them reversible process.
(1)
Prashanth said:
3 years ago
1. All are the process such as constant volume, constant pressure, isothermal Or constant temperature (pv=C), adiabatic & polytropic are all reversible processes.
2. Throttling is an irreversible process.
2. Throttling is an irreversible process.
(9)
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