I need to compare two ICE engines. I need to know the "work" of one compared to another.(adsbygoogle = window.adsbygoogle || []).push({});

Lets say the first engine has a bore of 3'' and a sroke of 3" connecting rod 5.25. If you need

cylinder presure,say PCP is 5000psi At 20 degrees ATDC and tapers to 800psi at 90 degrees ATDC. The second engine has the same bore and stroke,and same pressures. The only difference is the effective leverage, which is 10"-1.5" at TDC and 10"+1.5" at BDC,and no connecting rod angle (if that matters)???

I'am not interested in horse power, I just need to compare the work each could do with equal cylinder pressures/force???? The second engine is not a conventional crank engine.

I hope this can be solved with the info provided if not please tell me.

Thanks Mike

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# WORK/LEVERAGE comparison HELP

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