Non-flow process calculators
Non-flow process · Isothermal (ideal gas)
Inputs
Required fields marked with *.
kPa
kPa
kJ/kgK
K
Schematic
Isothermal process for an ideal gas — heat in equals work out.
Equation
w = q = R · T · ln(P₁/P₂), Δs = R · ln(P₁/P₂)
Ideal gas, reversible isothermal.