round off 4 decimal places Subject: POWERPLANT A certain diesel engine with the following specifications, 8 cylinder, 400mm x 600 mm, four stroke cycle has a fuel consumption of 0.60 lb/hp-hr based on 19,100 Btu/lb. Engine speed is 280rpm with an indicated mean effective pressure of 130 psi. Compute the a.) indicated power (HP), b.) mass of fuel used (lb/min) and c.) if the jacket water carries away an estimated 25% if the heat supplied, find its volume flow rate (GPM) required if the allowable rise is 40°F.

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