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On Jun 5, 10:34*pm, tom wrote:
On 6/5/2010 10:27 PM, tom wrote: The maximum wire diameters of your model seem to be impractical for use with Mininec where it is not advisable to go beyond .001 wavelengths from what I'm able to determine. Based on that assumption I get a maximum usable wire gauge for 685MHz of 25, and for 1200MHz 30. At 3000 it's a number not even on the AWG table I have -38. So to model this antenna at 3000MHz you should use 38 AWG or smaller wire for any chance of accurate results. The guage was not meant to be -38, I missed the spacebar. *It should have read "not even on the AWG table I have - 38." tom K0TAR The important point that I put forward is that the program is based around Maxwells formula. In the engineering world this is factual. If something deviates from Maxwells laws you cannot say 'don't go there' and you cannot overthrow what the program provides and at the same time when it is in accordance with Maxwells laws. To follow that path is to over throw Maxwell to reinforce your own will. That is not science. This approach overthrows fact for success in favor of the present approach on this group that is based on perceived probabilities that all other competing theories are based upon. I continue to use my program and let all the chips fall where they may. So far, and I have a long way to go, is that skin depth minimises as current flow moves out of the metallic member and closer to encapsulating particles provided by the Gaussian equation. There is no reason to put a halt to this work until it is proven that the program deviates from Maxwells equations and thus is fraudulent. I and nobody else, has pointed at any specific point of my work that specifically states that my approach is in error based on known boundary rules and classical physics. All assaults have been based purely on opinion, mostly in a derogatory way to preserve resistance to change rather than the path of better understanding. |
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