computing partial frequencies ---correction

Richard Moody remoody@midstatesd.net
Wed, 2 Feb 2000 22:13:29 -0600


OOOoops,  I forgot a couple of things.  

NOTE!!   L4   should read    L^4   or L "to the fourth power"  

AND NOTE!!--- the inharmonicity is in cents.  


For     	I = B*n^2     and using inches   B = 5.3*10^12*d^2 /
f^2*L^4

	d = wire diameter (inches)
	f  = frequency (fundamental I assume) 
	L = length of wire.   

Also for clarity it could be written 

	I = B*(n^2)  - - - - -   B = (5.3*10^12)*(d^2) / (f^2)*(L^4)
> 
 
 


----------
> From: Richard Brekne 
> 
> 
> Richard Moody wrote:
> 
> >
> >
> > Inharmonicity ( I )   for inches. Plain Wire
> >
> > I = B*n^2
> >
> >  B = 5.3*10^12*d^2 / f^2*L4
> 
> you mind clarifying... for orden... what "d"  "f" .. and "L"
stand for..
> ?
> 
> >
> >
> 
> --
> Richard Brekne
> I.C.P.T.G.  N.P.T.F.
> Associate, PTG
> Bergen, Norway
> 


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