- #1
A Dhingra
- 211
- 1
hi ...
These days i am trying to make sense of the various processes of thermodynamics and so far i have tried the isothermal process , and isochoric process (which is quite simple i think). Now i am trying to describe what i have understood by the isobaric process:
According to the basic idea of pressure: it increases when the volume is reduced keeping temperature nearly constant, and also when the temperature is raised keeping the no of moles constant. With this idea in mind i thought of a way to carry out the process.
If dQ amount of heat is supplied to the system in consideration, then its temperature increases by dT amount. Then the supply of heat is put off and the volume is allowed to increase by dV amount, and meanwhile the temperature is not allowed to fall below its initial value, in fact the source of heat is turned on as soon
dV = nR dT/P. And again the same cycle is repeated so the pressure remains constant.
So is it a method to carry out the process?
Do you think it is making sense and taking the form of a quasi-static isobaric process?
Or can you suggest a better method to carry out the isobaric process ?
I am looking forward to your quick reply...
These days i am trying to make sense of the various processes of thermodynamics and so far i have tried the isothermal process , and isochoric process (which is quite simple i think). Now i am trying to describe what i have understood by the isobaric process:
According to the basic idea of pressure: it increases when the volume is reduced keeping temperature nearly constant, and also when the temperature is raised keeping the no of moles constant. With this idea in mind i thought of a way to carry out the process.
If dQ amount of heat is supplied to the system in consideration, then its temperature increases by dT amount. Then the supply of heat is put off and the volume is allowed to increase by dV amount, and meanwhile the temperature is not allowed to fall below its initial value, in fact the source of heat is turned on as soon
dV = nR dT/P. And again the same cycle is repeated so the pressure remains constant.
So is it a method to carry out the process?
Do you think it is making sense and taking the form of a quasi-static isobaric process?
Or can you suggest a better method to carry out the isobaric process ?
I am looking forward to your quick reply...