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Engineering and Comp Sci Homework Help
Solve Otto Cycle Problem: Heat Rejection (300 kW)
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[QUOTE="PauloBuzon, post: 5552993, member: 601717"] [B]hey my fellow ME please help me with this problem I am stuck at. 1. Homework Statement [/B] An Otto engine has a clearance volume of 7%. It produces 300 kW of power. What is the amount of heat rejected in kW? [h2]Homework Equations[/h2] Wnet=Qadded-Qrejected (v2=Vc)Clearance Volume = (c)Clearance% x (Vd)Volume Displacement (v1-v2) [ATTACH=full]190139[/ATTACH] where r is the compression ratio [ATTACH=full]190140[/ATTACH] [h2]The Attempt at a Solution[/h2] rk(compression ratio) = (c+1)/c stuck i don't know where to start then i should be able to solve the problem where Qrejected = Qadded - Work [/QUOTE]
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Solve Otto Cycle Problem: Heat Rejection (300 kW)
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