Determine the entropy and enthalpy gain in the system Assignment | Get Paper Help

A normal shock wave occurs in the flow of helium. The conditions at the point of shock are pressure 1/14.7 atm; temperature 5 ◦C, and velocity 1250 m/s. γ = 1.66 for helium. Find the conditions at the point after the shock wave. Determine the entropy and enthalpy gain in the system.