Recent content by alystar

Nope, ideal gas law cannot be applied. Data for Cp are available as polynomial as function of temperature, so i cannot give you an exact value right now. The energy balance for the system is: d(U)/d(t)= (Mass flow in*)Enthalpy In - (Mass flow out)*Enthalpy out + Heat exchanged + Work where U...

Thanks for your welcome! Sorry, thought the procedure (energy balance or kind of) was almost independent from the kind of substance involved. :) Substance is Ethane. I've to do the same, also, with Acetylene, but on different pressures and temperatures conditions. (the one I've wrote above are...

Hi guys, need an help about that problem That's an adiabatic filling of a reservoir (tank) from a line. Line is at 350 K and 8 MPa. The tank is, in the final state, at 365 K and 6 MPa. Tank is insulated (no heat exchanged during the process), and only one stream enter in the tank. How can i...