How many times does the inlet valve open every second at 6500rpm????
He He
How many times does the inlet valve open every second at 6500rpm????
He He
Er.. 50 odd. Spare a thought for those poor F1 engines doing three times that!
Here's another challenge,
What is the brake mean effective pressure of a 2009 spec F1 engine at 18000rpm assuming 760bhp output?
From my working out it opens 54 times(got my workings out wrong first time)
God i'm sad for working that out
Last edited by Markey Mark (BD); 29-04-2009 at 17:35.
http://en.wikipedia.org/wiki/Mean_effective_pressure
that may help lol
Tuesday?Originally Posted by TommyB
Here's another challenge,
What is the brake mean effective pressure of a 2009 spec F1 engine at 18000rpm assuming 760bhp output?
I'm saying 34.
what u like
is friday
no takers?
horse****
That was the kind of nonsense we used to do for fun at Uni (not sad at all) but that was 20 years ago and the formulas don't spring to mind like they used to....
its obviously above some people to give decent answers. i would love to know how to work it out after all knowledge is power
54.16 me thinks
if im right do i get a gold star
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