Thanks for your reply sir, you mean to say, the reduction of pressure to be seen as expansion of gas, that work done causes lesser internal energy. Right sir?.
Most of the throttling videos on YouTube, showing workdone as zero, have no idea why it is done so, causing much more confusion to it.
Dear all,
I would like know the logical reasoning for temperature reduction during throttling process of saturated and superheated steam eventhough its enthalpy, meaning total energy of the system is constant? What is the science behind it. Thank you.