From: Paul
Date: Sat, 07 Oct 2000 15:20:07 +0100
Subject: Re: [TSSP] Progress report 28th Sep 2000
Paul wrote: >> As a result I'm looking to find a way to calculate the effective >> AC resistance independently of Medhurst. Barry (bensonbd@erols.com) wrote: > ...a reference that I found in the January 1998 issue of IEEE > Transactions on Magnetics on page 205 by E. Fraga, C Prados, and > D. -X. Chen titled "Practical model and calculation of AC resistance > of long solenoids". In the article they show how the usual Bessel > function formulae for AC resistance of conductors vs frequency is > in error. They derive a formula that still uses hyperbolics but > claim high accuracy for long solenoids. Thanks Barry, thats just the right kind of stuff. I'll order this one from the library. Cheers, -- Paul Nicholson, Manchester, UK. --
Maintainer Paul Nicholson, paul@abelian.demon.co.uk.