Thread: Warhead data
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Old 04-12-2014, 03:36 PM
nuke11 nuke11 is offline
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Quote:
Originally Posted by robj3 View Post
Sorry, I wasn't sure how active the forum is.
Should have checked back in sooner.
Consolidating the previous math:

E-factor/AV = 48 * 2.5^[3.322(log(mm RHA) - 1.4049)]

3.322 ~= 1/log(2)
1.4049 ~= log(25.4)

Checking , the formula returns slightly different values thanks to rounding:
300mm = 1255
90mm = 255
113mm = 345
180mm = 639

sub 1% differences are OK, I think.


Rob
Has anyone converted this formula to an Excel formula yet?
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