A six cylinder 3.2-liter engine operates on a four-stroke cycle at 2400 RPM. The compression ratio is 10.2:1. The bore and stroke are related as S=1.12*B. Calculate: 1. Clearance volume of one cylinder in cm3, L and in in3. 2. Bore and stroke in cm and in 3. Average piston speed in m/sec and ft/sec 4. Piston speed when the crank angle is θ=90° aTDC in m/sec

An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.