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smooth sphere vs unsmooth sphere
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To: "'Tesla List'" <tesla@pupman.com>
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Subject: smooth sphere vs unsmooth sphere
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From: Tesla List <tesla@stic.net>
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Date: Mon, 6 Apr 1998 00:05:32 -0500
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Approved: tesla@stic.net
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From: Jim Lux [SMTP:jimlux@earthlink.net]
Sent: Sunday, April 05, 1998 3:25 PM
To: Tesla List
Subject: Re: smooth sphere vs unsmooth sphere
>
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> From: Greg Leyh [SMTP:lod@pacbell.net]
> Sent: Saturday, April 04, 1998 4:35 AM
> To: Tesla List
> Subject: Re: smooth sphere vs unsmooth sphere
> > http://www.coe.ufrj.br/~acmq
>
> I was wondering if the charge density limit can be used
> for de-rating a sphere with a broken surface, such as the
> ones I am using, made out of concentric rings.
> The 7ft sphere is made up of 1.5" dia pipe, spaced on 3.5"
> centers, and appears to breakout around 1.5MV.
> A smooth 7ft sphere would breakout at 1.06m x 3MV/m = 3.2MV.
>
>
> -GL
> www.lod.org
Off hand, I wouldn't think so, except by a fortuitous circumstance. What
you really need to do is look at the field from a parallel set of
cylinders. Perhaps you might find something in a heat transfer book (like
in a boiler or condenser).