Engineering, 24.04.2020 17:23 smmailloux7249
The following information is available for an aircraft four-stroke reciprocating engine:indicated mean effective pressure (IMEP) = 160 psistroke = 5 inbore = 5 inengine rpm = 3000number of cylinders = 9cylinder clearance volume = 15 in3engine mechanical efficiency, ηmech = 90%propeller efficiency, ηprop = 80%Calculatebrake horsepower (BHP)indicated horsepower (IHP)thrust horsepower (THP)friction horsepower (FHP)brake mean effective pressure (BMEP)Compression Ratio (is your answer reasonable for a spark ignition engine?)
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The following information is available for an aircraft four-stroke reciprocating engine:indicated me...
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