of spline and catenary

[David Love]

Ron:

Never mind that previous one.   Try this one.  

http://www.aps.anl.gov/asd/me/Public/ElasticBeam.html

David Love
davidlovepianos@earthlink.net


> [Original Message]
> From: David Love <davidlovepianos@earthlink.net>
> To: Pianotech <pianotech@ptg.org>
> Date: 9/4/2003 10:47:12 PM
> Subject: RE: of spline and catenary
>
> Ron:
>
> Try this site and go to the bottom of the page. 
>
>
> http://www.engineersedge.com/Calulators_Online.shtml
>
>
>
> David Love
> davidlovepianos@earthlink.net
>
>
> > [Original Message]
> > From: Ron Nossaman <RNossaman@cox.net>
> > To: Pianotech <pianotech@ptg.org>
> > Date: 9/4/2003 9:26:44 PM
> > Subject: of spline and catenary
> >
> >
> > A question for the math, engineering, and geometry folks out there. A 
> > constant cross section beam, end supported and center loaded, describes
a 
> > curve. What curve? I suspect it's catenary, but I haven't found
anything 
> > anywhere giving even a clue one way or another. If no one out there can 
> > produce a reference, I'll resort to attempting to work out the math 
> > describing the catenary and comparing deflection rates at various
points 
> > along the beam with available formulae. But math is hard on me, and I'd 
> > appreciate any specifics anyone out there may have that would help
> minimize 
> > the inevitable frustration.
> >
> > Thanks, just in case...
> > Ron N
> >
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>
>
>
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