Engineering Equation Solver Ees Cengel Thermo Iso |verified| Jun 2026
"Compressor: Air at 300K, 100kPa to 1MPa" s1 = entropy(Air, T=300, P=100) s2s = s1 T2s = temperature(Air, P=1000, s=s2s) "Isentropic exit temp"
If your system is highly non-linear, use the Variable Information window to provide a "guess" value to help the solver converge. If you'd like to dive deeper, I can help you: Engineering Equation Solver EES Cengel Thermo Iso
v2 = v1 "Final pressure given" P2 = 500 [kPa] T2 = temperature(Fluid$, P=P2, v=v2) u2 = intEnergy(Fluid$, P=P2, v=v2) "Compressor: Air at 300K, 100kPa to 1MPa" s1
"Compressor: Air at 300K, 100kPa to 1MPa" s1 = entropy(Air, T=300, P=100) s2s = s1 T2s = temperature(Air, P=1000, s=s2s) "Isentropic exit temp"
If your system is highly non-linear, use the Variable Information window to provide a "guess" value to help the solver converge. If you'd like to dive deeper, I can help you:
v2 = v1 "Final pressure given" P2 = 500 [kPa] T2 = temperature(Fluid$, P=P2, v=v2) u2 = intEnergy(Fluid$, P=P2, v=v2)