3. Diesel engine exhaust gases at 0.3 MPa pressure and 800 K pass through a nozzle, where the nozzle (Cn) is 0.98, and expand to a pressure of 0.12 MPa. The hot gases enter to a simple impulse tu...
3. Diesel engine exhaust gases at 0.3 MPa pressure and 800 K pass through a nozzle, where the nozzle coefficient (G) is 0.98, and expand to a pressure of 0.12 MPa. The hot gases enter to a simple impulse turbine of the turbocharger unit with diameter 0.4 m, nozzle angle 12° and blade coefficient (o) of 0.99. Find: a. Ideal rate of rotation of turbine, in rpm b. The velocity of air leaving the turbine, assuming a symmetric bl c....
3. Diesel engine exhaust gases at 0.3 MPa pressure and 800 K pass through a nozzle, where the nozzle coefficient (c ) is 0.98, and expand to a pressure of 0.12 MPa. The hot gases enter to a simple impulse turbine of the turbocharger unit with diameter 0.4 m, nozzle angle 12° and blade coefficient (o) of 0.99. Find: a. Ideal rate of rotation of turbine, in rpm b. The velocity of air leaving the turbine, assuming a symmetric blade...