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#1
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On 5/19/2010 10:47 PM, Art Unwin wrote:
On May 10, 12:35 pm, Art wrote: I just completed a experiment with my antenna optimizer program where I had a dipole in free space and where I increased the diameter until it was close to.003 ohms resistive What this means is the current flow is right at the surface where there is no skin depth penetration involved and thus close to zero material resistance. This means that the total resistance is the radiation resistance of the surface encapsulating particles. The radiation was 35 db in a shape close to that of a sphere. (when the resistance of the aluminum dipole went to zero the radiation went to a perfect sphere) Efficiency was stated at 100% efficient pointing to 100% accountability for all forces involved and where losses were at a minimum. Regards Art Extra information When resonant at 50 ohms resistive the donut shape was evident and provided by two vortices. As the resonant value dropped so did the depth of the two vortices At 5 ohms resistive the vortice depth really started to reduce in depth.In other words as the vortice reduced so did the skin depth and Wow! I'd really like to see this vortex, sorry these vortices, that you have produced. Is the rotation right or left handed? This is REALLY COOL! Please post the file and which optimizer software that you are using. Thanks! tom K0TAR |
#2
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On May 19, 11:09*pm, tom wrote:
On 5/19/2010 10:47 PM, Art Unwin wrote: On May 10, 12:35 pm, Art *wrote: I just completed a experiment with my antenna optimizer program where I had a dipole in free space and where I increased the diameter until it was close to.003 ohms resistive What this means is the current flow is right at the surface where there is no skin depth penetration involved and thus close to zero material resistance. This means that the total resistance is the radiation resistance of the surface encapsulating particles. The radiation was 35 db in a shape close to that of a sphere. (when the resistance of the aluminum dipole went to zero the radiation went to a perfect sphere) Efficiency was stated at 100% efficient pointing to 100% accountability for all forces involved and where losses were at a minimum. Regards Art Extra information When resonant at 50 ohms resistive the donut shape was evident and provided by two vortices. As the resonant value dropped so did the depth of the two vortices At 5 ohms resistive the vortice depth really started to reduce in depth.In other words as the vortice reduced so did the skin depth and Wow! *I'd really like to see this vortex, sorry these vortices, that you have produced. Is the rotation right or left handed? This is REALLY COOL! Please post the file and which optimizer software that you are using. Thanks! tom K0TAR The presence of these vortices are used to determine imperfections in materials during manufacturing processes. Removing the presence of such is the primary reason for laminations instead of solids in the manufacture of transformers.I am surprised that you are not familiar with the concept of skin depth when at the same time you consider yourself as an expert with respect to antennas. The antenna program I use is AO Pro purely because it has an optimizer to ensure Maxwell's equations are adhered to as well as accountability for all vectors involved. Planar devices are quite efficient such as the Yagi but planar devices are not in equilibrium which is a requirement of Maxwell's equations! I imagine that with any program you could fiddle with a dipole construction such that it was resonant at a very low impedance to obtain a progression for radiation pattern /volume versus impedance if it does not posses optimization abilities. The free EZNEC program probably will be good enough. As far as vortices are concerned the same two vectors used with antennas are also evident with the Earth's weather system. For instance, a tornado or a whirlpool presents a vortice by virtue of the intersection of two vectors involved. Remove one intersecting vector and the vortice disappears. This is an example of what Einstein saw with respect to his leanings on the unified theory. |
#3
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On 5/19/2010 11:45 PM, Art Unwin wrote:
Wow! I'd really like to see this vortex, sorry these vortices, that you have produced. Is the rotation right or left handed? This is REALLY COOL! Please post the file and which optimizer software that you are using. Thanks! tom K0TAR The presence of these vortices are used to determine imperfections in materials during manufacturing processes. Removing the presence of such is the primary reason for laminations instead of solids in the manufacture of transformers.I am surprised that you are not familiar with the concept of skin depth when at the same time you consider yourself as an expert with respect to antennas. The antenna program I use is AO Pro purely because it has an optimizer to ensure Maxwell's equations are adhered to as well as accountability for all vectors involved. Planar devices are quite efficient such as the Yagi but planar devices are not in equilibrium which is a requirement of Maxwell's equations! I imagine that with any program you could fiddle with a dipole construction such that it was resonant at a very low impedance to obtain a progression for radiation pattern /volume versus impedance if it does not posses optimization abilities. The free EZNEC program probably will be good enough. As far as vortices are concerned the same two vectors used with antennas are also evident with the Earth's weather system. For instance, a tornado or a whirlpool presents a vortice by virtue of the intersection of two vectors involved. Remove one intersecting vector and the vortice disappears. This is an example of what Einstein saw with respect to his leanings on the unified theory. Oh that's right, I forgot. You use my god child. I asked Brian to do that program for 2 or 3 years before he finally did. I was the alpha tester on it and other of his programs. You do know that's just MiniNEC, right? With all the problems MiniNEC has included for your computing pleasure. It's off frequency - low. And it gets worse as the wire diameter INCREASES. Which is what you are doing in your example. It also doesn't like bent wires, as in things that don't meet at 180 degrees. It breaks down completely at less than 28 degrees. It doesn't like adjacent segments that are in a ratio greater than 2 to 1. And it doesn't like adjacent wires that are closer than .23 of a segment length. Given some of the things you have posted that you have modeled, I'd guess that you break a minimum of 1, normally 2, and sometimes 3 of the above conditions. No wonder your stuff acts abnormal. And you are using this tool to attempt to prove your twisted theories about Maxwell's equations? That's like using a chain saw to do brain surgery. tom K0TAR |
#4
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On May 20, 6:54*pm, tom wrote:
On 5/19/2010 11:45 PM, Art Unwin wrote: Wow! *I'd really like to see this vortex, sorry these vortices, that you have produced. Is the rotation right or left handed? This is REALLY COOL! Please post the file and which optimizer software that you are using. Thanks! tom K0TAR The presence of these vortices are used to determine imperfections in materials during manufacturing processes. Removing the presence of such is the primary reason for laminations instead of solids in the manufacture of transformers.I am surprised that you are not familiar with the concept of skin depth when at the same time you consider yourself as an expert with respect to antennas. The antenna program I use is AO Pro purely because it has an optimizer to ensure Maxwell's equations are adhered to as well as accountability for all vectors involved. Planar devices are quite efficient such as the Yagi but planar devices are not in equilibrium which is a requirement of Maxwell's equations! I imagine that with any program you could fiddle with a dipole construction such that it was resonant at a very low impedance to obtain a progression for radiation pattern /volume versus impedance if it does not posses optimization abilities. The free EZNEC program probably will be good enough. As far as vortices are concerned the same two vectors used with antennas are also evident with the Earth's weather system. For instance, a tornado or a whirlpool presents a vortice by virtue of the intersection of two vectors involved. Remove one intersecting vector and the vortice disappears. This is an example of what Einstein saw with respect to his leanings on the unified theory. Oh that's right, I forgot. *You use my god child. *I asked Brian to do that program for 2 or 3 years before he finally did. *I was the alpha tester on it and other of his programs. You do know that's just MiniNEC, right? *With all the problems MiniNEC has included for your computing pleasure. It's off frequency - low. *And it gets worse as the wire diameter INCREASES. *Which is what you are doing in your example. It also doesn't like bent wires, as in things that don't meet at 180 degrees. *It breaks down completely at less than 28 degrees. It doesn't like adjacent segments that are in a ratio greater than 2 to 1.. And it doesn't like adjacent wires that are closer than .23 of a segment length. Given some of the things you have posted that you have modeled, I'd guess that you break a minimum of 1, normally 2, and sometimes 3 of the above conditions. No wonder your stuff acts abnormal. And you are using this tool to attempt to prove your twisted theories about Maxwell's equations? *That's like using a chain saw to do brain surgery. tom K0TAR All very interesting Tom but frankly you lack credibility. As with other posts of yours you do not provide specifics and more than often express opinions. I personally am as pleased as punch in what I purchased from Brian and I certainly do not believe he would foist on the ham community anything but his best. Knowing that he is not exactly a peoples person I suspect he would not shy from a clash with you when you distribute your personal opinions. So I can imagine why such a person like you would jump at the chance to savage another's personality. For my part I use the program strictly for his adherence to Maxwell's equations which is the approach that I take. This allows for an over check most times when ensuring that arrays proffered meet the condition of equilibrium of each part and all of the provided array. I doubt very much you would have strayed beyond the Yagi and other planar designs when testing, but then you are not short of claiming anything that may boost your position in life. Thanks for your operative points offered and I will certainly consider them within the specific technical confines which you so gently provided. Regards Art |
#5
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On 5/20/2010 7:40 PM, Art Unwin wrote:
Oh that's right, I forgot. You use my god child. I asked Brian to do that program for 2 or 3 years before he finally did. I was the alpha tester on it and other of his programs. You do know that's just MiniNEC, right? With all the problems MiniNEC has included for your computing pleasure. It's off frequency - low. And it gets worse as the wire diameter INCREASES. Which is what you are doing in your example. It also doesn't like bent wires, as in things that don't meet at 180 degrees. It breaks down completely at less than 28 degrees. It doesn't like adjacent segments that are in a ratio greater than 2 to 1. And it doesn't like adjacent wires that are closer than .23 of a segment length. Given some of the things you have posted that you have modeled, I'd guess that you break a minimum of 1, normally 2, and sometimes 3 of the above conditions. No wonder your stuff acts abnormal. And you are using this tool to attempt to prove your twisted theories about Maxwell's equations? That's like using a chain saw to do brain surgery. tom K0TAR All very interesting Tom but frankly you lack credibility. As with other posts of yours you do not provide specifics and more than often express opinions. I personally am as pleased as punch in what I purchased from Brian and I certainly do not believe he would foist on the ham community anything but his best. Knowing that he is not It was his best, but based on MiniNEC. He couldn't change that. He did tweak things in YO because it was special purpose, but I believe he left the engine in AO pretty much alone. exactly a peoples person I suspect he would not shy from a clash with you when you distribute your personal opinions. So I can imagine why such a person like you would jump at the chance to savage another's personality. For my part I use the program strictly for his adherence to Maxwell's equations which is the approach that I take. This allows for an over check most times when ensuring It adheres to MiniNEC's core. Which adhere to Maxwell no more and no less than that. And it has serious and known shortcomings, which you seem to want to wish away. Brian did a great, hell spectacular, job with what he started with, but he couldn't make the problems with MiniNEC disappear. No one has done anything like it that is available at the prices he charged since then. But the user needs to understand the limitations of the product. that arrays proffered meet the condition of equilibrium of each part and all of the provided AO knows nothing of the equilibrium of which you speak. array. I doubt very much you would have strayed beyond the Yagi and other planar designs when testing, but then you are not short of claiming anything that may boost your position in life. You have no idea what I have done, designed or built. But I would bet I've built more, and that it works better than anything you have come up with unless you copied it from someone else. tom K0TAR |
#6
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On 5/20/2010 7:40 PM, Art Unwin wrote:
All very interesting Tom but frankly you lack credibility. As with other posts of yours you do not provide specifics and more than often express opinions. And this comment from someone who never states anything about his miracle antennas except the fact that they are miraculous. Yes, you are Mr. Credibility! tom K0TAR |
#7
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On May 20, 8:21*pm, tom wrote:
On 5/20/2010 7:40 PM, Art Unwin wrote: All very interesting Tom but frankly you lack credibility. As with other posts of yours you do not provide specifics and more than often express opinions. And this comment from someone who never states anything about his miracle antennas except the fact that they are miraculous. Yes, you are Mr. Credibility! tom K0TAR Tom I try to provide the specifics with respect to my posts because without them there can be no discussion. I do get discussions and generally they are not as nice as I would like them to be but others do get involved while at the same time providing worth while comments such as the continuity of the donut shape which forced me to reconsider. As far as minninec is concerned I had no other choice since I required an optimiser but even so minninec surely has its problems the same as NEC. If and when NEC tries the optimiser aproach I suspect they will incorporate minninec in some way. As far as the faults you pointed to I can't imagine not placing segment opposite each other for close spaced elements or in fact placing much confidence in bent angles in the area below 30 degrees whether it be eznec or minninec. When I started to look away from yagi's and planar devices I followed the standard rules of mathematics with respect to equilibrium and Maxwell's rules, I was very pleased that the mininec conformed to my expectations. This however, did not stop me from getting confirmation else where using NEC4. So again I have no reason not to trust AO any time before I distrust myself when I am more than willing to declare what I did and who I am. The reason I do respond to your posts is to encourage you to use free speech and thus force you to disclose what sort of person you are to other members of the group, and not for its technical content. I have on my page unwinantennas a sample of an array ( diversity array)that conforms to my thinking with respect to Maxwells equations which were fully revealed to me by the expansion of Gauss theorem from static to dynamic in every way, which provided the evidence of particles as the carrier of radiation. Since nobody on this group is willing to understand the meanings of equilibrium in physics or the legitamacy of changing static parameters to dynamic, minninec did supply the backing for my thoughts in every way which no other program that was available was capable of. Have a happy day Art |
#8
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On 5/20/2010 9:14 PM, Art Unwin wrote:
Tom I try to provide the specifics with respect to my posts because without them there can be no discussion. I do get discussions and generally they are not as nice as I would like them to be but others do get involved while at the same time providing worth while comments such as the continuity of the donut shape which forced me to reconsider. As far as minninec is concerned I had no other choice since I required an optimiser but even so minninec surely has its problems the same as NEC. If and when NEC tries the optimiser aproach I suspect they will incorporate minninec in some way. As far as the faults you pointed to I can't imagine not placing segment opposite each other for close spaced elements or in fact placing much confidence in bent angles in the area below 30 degrees whether it be eznec or minninec. When I started to look away from yagi's and planar devices I followed the standard rules of mathematics with respect to equilibrium and Maxwell's rules, I was very pleased that the mininec conformed to my expectations. This however, did not stop me from getting confirmation else where using NEC4. So again I have no reason not to trust AO any time before I distrust myself when I am more than willing to declare what I did and who I am. The reason I do respond to your posts is to encourage you to use free speech and thus force you to disclose what sort of person you are to other members of the group, and not for its technical content. I have on my page unwinantennas a sample of an array ( diversity array)that conforms to my thinking with respect to Maxwells equations which were fully revealed to me by the expansion of Gauss theorem from static to dynamic in every way, which provided the evidence of particles as the carrier of radiation. Since nobody on this group is willing to understand the meanings of equilibrium in physics or the legitamacy of changing static parameters to dynamic, minninec did supply the backing for my thoughts in every way which no other program that was available was capable of. Have a happy day Art And yet you never, ever, give numbers that define your antennas, excepting the almost planar example antenna. Which doesn't work all that well, actually. You have to present some examples of things that actually work well before you are considered credible. And given your claims, you are expected to show antennas that are demonstrably better than current designs. So far you have not done any of the above. tom K0TAR tom K0TAR |
#9
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O Jeez! Here we go again!!!! All this about vortices sounds like spin to me.
Irv VE6BP |
#10
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On May 20, 10:54*pm, "Irv Finkleman" wrote:
O Jeez! Here we go again!!!! All this about vortices sounds like spin to me. Irv VE6BP Exactly. Imagine a tornado which is a macro scale version of the vortice seen as a displacement current as a series of capacitors along side the current flow within which there is circular flow. This is no different to the laminar flow in a firemans hose. Put projections inside the hose and you can get multiple vortices because of the lamina friction.You probably have heard of "curl" with respect to antennas and yes that is described with respect to vortices. So it is not so far out to see a tornado as a cloud enclosed by neutrons in terms of a skin tension. This all goes back to the release of a small particle from the boundary enclosing the big band where rotation is applied to same via the levered fracture in the boundary as it momentarily loses equilibrium. For the above tornadoes are seen as the swirling action between capacitor plates comprised of ground and the upper layers. The capacitor plates perform the same action as a "idler" wheel so that ejected rotations of particles have the same spin. Review vortices if only to get a physical idea how the term "curl" fits in with respect to lamina flow which you can then expand to magnetic lines or field of a magnet for a better understanding of transitions. Everything on Earth can be described by the two vectors created at the big bang down to the two vectors of gravity and rotation where rotary flow introduces lamina slip and the adherence to Newtons laws including his equations for acceleration. All the above is thoroughly seen under boundary laws which are centuries old, when static fields are transformed into a dynamic field. Nothing new, no new laws or equations but just a different method of connecting the known dots determined by past physics to produce a closed circuit similar to the tank circuit in parallel Art |
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