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#1
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On Sep 11, 2:37*pm, Art Unwin wrote:
On Sep 11, 1:04*pm, "Dave" wrote: "Art Unwin" wrote in message .... There has been some "talk" that the spherical radiation pattern shown via Poynting's vector is impossible or just a theoretical thing. There are many things that point to this such as point radiatiion as well as not being a realistic concept. I offer the following as an opposite aproach for the news group. of course you will... that doesn't make it right, or even logical. First, I rely on the basic radiator as being in equilibrium which naturally points to a full wave length or reference to one period. only in your brain since none of us understand your constantly changing explanation of what equilibrium is. Secondly, I point to a radiator as being the circuit of a tank circuit which is essentially perpetual motion if one removes the frictional aspect. ah, perpetual motion, now we are getting somewhere! Thus the approach by Maxwell is the ultimate point of maximum efficiency where all forces are accounted for and ALL contribute to radiation. maxwell's equations have nothing about gravity, the weak force, or the strong force, or efficiency included in them... From the above it is natural that a radiator is tipped to equal the outside vectors of the arbitrary boundary which are gravity and the Coriolis effect. the Coriolis effect is not a vector nor a force, it is a method of explaining what someone on a rotating sphere thinks they see... purely a figment of your imagination. We then have to allow the radiator to have near zero resistiveness such that all input power is used solely for radiation ( super cooled I suppose) From this approach we can state that, in the limit of zero resistance all power is converted into radiation! this one statement may contain some small smidgen of reality... you are slipping art! Thus if we have a radiator of one WL that is tipped in space and of near zero resistance in the impedance metric we will then attain a spherical radiation pattern as with Poynting's vector and thus a demonstration of point radiation together with *further evidence that radiation is of a particle and not one of waves. nope, sorry, still won't work. *it will still have the distorted doughnut pattern. By the way, since the phenomina of radiation is created solely by the electo-magnetic and electro-static fields per the tank circuit it becomes very clear that radiation is not continuous but in "packets or "pulses" because of the momentary stop as shown at the center of a sine wave. you have been listening to that other kook too much and have picked up his signature pulses... next you'll be talking about speakers and pressure wave interference to explain your equilibrium. When I get back I look forward with interest how the group tries to counter above with presently known facts or the common retreat to insults or just rest comfortably assured that the prior postings explain all. See you all later and have a great week end insults are so much more fun than trying to educate the insane! That appears to be true. However I have always used Bernollis experiments with liquid as being synonamous with current flow. So to mention Bernolles findings to the question of Eddy flow appears to me to have some merit., Introduction of pressure in both liquids, current flow and air flow I would consider having some merit. I once mentioned the similarity of a mechanical pump which is designed around Bernollies experiments producing the same deflections that we see with changing cross sections of electrical conductors, which then must produce cavitation and thus eddy curwrents. Roy instantly pushed me aside on that one saying the functions are different which immediately declares the Standard forces theory as nonsense. ( Sorry about that Einstein) Gotta go. Excuse me plse David Forgot to mention. Current would not be applied to the radiator itself but only to the sheathing of homogenous particles at rest.( ie neutrinos who are part of the family of Leptons but still remain as particles) This way with opposing forces in shear which includes the bending moment or twist of the Standard Force, the chemical adhesion is broken and the particle is elevated to achieve a straight line projection with spin. In this event all electrical laws lie intact and where the resistance is solely of that of radiation to which current is applied. |
#2
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![]() "Art Unwin" wrote in message ... On Sep 11, 2:37 pm, Art Unwin wrote: On Sep 11, 1:04 pm, "Dave" wrote: David Forgot to mention. Current would not be applied to the radiator itself but only to the sheathing of homogenous particles at rest.( ie neutrinos who are part of the family of Leptons but still remain as particles) This way with opposing forces in shear which includes the bending moment or twist of the Standard Force, the chemical adhesion is broken and the particle is elevated to achieve a straight line projection with spin. In this event all electrical laws lie intact and where the resistance is solely of that of radiation to which current is applied. ahhhh, thank you for a good laugh art... now you can go enjoy your vacation. i couldn't see you go without mentioning your magical levitating diamagnetic neutrinos just one more time. while you are gone try to figure out how my ferromagnetic antennas happen to work so well without your diamagnetic neutrinos to do their magical levitating and twisting for me. |
#3
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On Sep 11, 6:36*pm, "Dave" wrote:
"Art Unwin" wrote in message ... On Sep 11, 2:37 pm, Art Unwin wrote: On Sep 11, 1:04 pm, "Dave" wrote: David Forgot to mention. Current would not be applied to the radiator itself but only to the sheathing of homogenous particles at rest.( ie *neutrinos who are part of the family of Leptons but still remain as particles) This way with opposing forces in shear which includes the bending moment or twist of the Standard Force, the chemical adhesion is broken and the particle is elevated to achieve a straight line projection with spin. In this event all electrical laws lie intact and where the resistance is solely of that of radiation to which current is applied. ahhhh, thank you for a good laugh art... now you can go enjoy your vacation. i couldn't see you go without mentioning your magical levitating diamagnetic neutrinos just one more time. *while you are gone try to figure out how my ferromagnetic antennas happen to work so well without your diamagnetic neutrinos to do their magical levitating and twisting for me. Maxwells laws are all about accountability for ALL forces involved. In non diamagnetic materials one cannot account for energy that provides hysteresis losses. Thus equilibrium cannot be quantisized.ie balance of vectors. If the energy movement or decay per unit of time can be resolved then Maxwell's laws can be modified to include losses, such that all forces are accounted for. Until then Maxwells laws are governed by diamagnetic materials used as radiators as they do not retain hysteresis energy. As for "magic" one only has to play with magnets to see evidence of elevation together with the undeniability of twist. I welcome from you an alternative action that arises with a different application that deviates from The Standard Model per classical physics. As for Neutrinos, I prefer to allude to them as particles and not Leptons which describes particles emitted from the Sun. Unlike Cecil I cannot explain any properties that they gain or lose or what ever on their journey from the Sun.(Protons) Thus I am comfortable with the term "particles" which do not suggest that "neutrinos" cannot and do not change properties during their journey. Especially in the light of present thinking at CERN that such particles can penetrate to the other side of Earth when they cannot even break the glass of a CRT which they impinge upon. |
#4
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On Sep 11, 6:36*pm, "Dave" wrote:
"Art Unwin" wrote in message ... On Sep 11, 2:37 pm, Art Unwin wrote: On Sep 11, 1:04 pm, "Dave" wrote: David Forgot to mention. Current would not be applied to the radiator itself but only to the sheathing of homogenous particles at rest.( ie *neutrinos who are part of the family of Leptons but still remain as particles) This way with opposing forces in shear which includes the bending moment or twist of the Standard Force, the chemical adhesion is broken and the particle is elevated to achieve a straight line projection with spin. In this event all electrical laws lie intact and where the resistance is solely of that of radiation to which current is applied. ahhhh, thank you for a good laugh art... now you can go enjoy your vacation. i couldn't see you go without mentioning your magical levitating diamagnetic neutrinos just one more time. *while you are gone try to figure out how my ferromagnetic antennas happen to work so well without your diamagnetic neutrinos to do their magical levitating and twisting for me. The problem is that all forces are not accounted for per Maxwell requirements! In your case magnetic energy remains with the radiator which is a loss that is unaccounted for ! This loss does not occur with a diamagnetic materials. Very simple my dear Watson. When you use computer programs in conformance with Maxwell's equations you can expect 100% efficiencies not the "close enough for horse shoes" type responses. If a design is planar it just cannot be 100% efficient as when all forced are accounted for. When you obtain 100% efficiencies then other surprises enter the picture which allows the use of smaller volume antennas than those known to the present state of the art. Not to be seen in books by Krauss, Balmain, Terman and others because they were not just aware of it and not that it is an error. There is no real volume restriction with respect to antennas with today's knowledge. I found that out by making a resonant directional antenna for all the TOP band that fits into my rotor on the tower. It is very rare in Classical Physics that statements made are not subject to revision by following generations who are able to climb on the shoulders of others such that hidden things can be seen when the vision of prior generations begin to dim. |
#5
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Art wrote:
"Thus if we have a radiator of one WL that is tipped in space and near zero resistance in impedance metric we will then attain a spherical radiation pattern with Poynting`s vector and thus a demonsration of point radiation together with further evidence that radiation is of particle and not of waves." No matter how Art`s words were combined, I don`t see in them any such evidence. Even Art agrees that Maxwell`s equations correctly produce answers to where the energy goes. The 1955 edition of Terman`s "Electronic and Radio Engineering" shows the radiation pattern of one WL of wire in Fig. 23-4 (b) on page 867. It consists of four lobes each making an angle of 54 degrees with the axis of the wire. The pattern deviates from a spherical pattern by a lot. So much for "equilibrium"! Cecil pointed out that in physics, electromagnetic radiation is treated with duality, using either particle theory or waves, whichever is more convenient for the problem at hand. Maxwell solved the problems of radiation using wave equations which are said to be four of the most influential equations in science. On page 864 of Terman`s 1955 opus he writes: "The laws governing such radiation are obtained by using Maxwell`s equations to express the fields associated with the wire; when this is done there is found to be a component, termed the radiated field, having a strength that varies inversely with distance. If Art would just absorb Terman`s chapter on "Antennas" I doubt he would write such nonsense. Best regards, Richard Harrison, KB5WZI |
#6
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![]() "Richard Harrison" wrote ... Art wrote: "Thus if we have a radiator of one WL that is tipped in space and near zero resistance in impedance metric we will then attain a spherical radiation pattern with Poynting`s vector and thus a demonsration of point radiation together with further evidence that radiation is of particle and not of waves." No matter how Art`s words were combined, I don`t see in them any such evidence. Even Art agrees that Maxwell`s equations correctly produce answers to where the energy goes. The 1955 edition of Terman`s "Electronic and Radio Engineering" shows the radiation pattern of one WL of wire in Fig. 23-4 (b) on page 867. It consists of four lobes each making an angle of 54 degrees with the axis of the wire. The pattern deviates from a spherical pattern by a lot. So much for "equilibrium"! Cecil pointed out that in physics, electromagnetic radiation is treated with duality, using either particle theory or waves, whichever is more convenient for the problem at hand. Maxwell solved the problems of radiation using wave equations which are said to be four of the most influential equations in science. "Heaviside said that mathematics was an experimental science. He organised Maxwell's mathematical work into the four equations which we now call "Maxwell's Equations". Maxwell made model of solid etherWhat is Heaviside's model like? On page 864 of Terman`s 1955 opus he writes: "The laws governing such radiation are obtained by using Maxwell`s equations to express the fields associated with the wire; when this is done there is found to be a component, termed the radiated field, having a strength that varies inversely with distance. If Art would just absorb Terman`s chapter on "Antennas" I doubt he would write such nonsense. S* |
#7
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#8
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![]() "Richard Clark" wrote ... As I stand on the corner waving goodbye to that bus, I fondly recall how the logic stood that no current could be found on the tips of radiators, thus trim them off to no loss of radiation. It took very few decades before Art had then recognized that his new antenna's tips had no more current than the full-length one, and he trimmed that one once again! New and improved (as the saying goes). Another decade passed into the new millennium and he observed that he could extend this logic once again to the point where his last design encompassed a 160M full sized antenna in the space of two shoe boxes. The TRIUMPH OF TITANIC PROPORTIONS. Is any simillarity between Art and Tesla? Bill Miller wrote: "*But* Tesla's "antennas" were similar physically to the well-known "Tesla Coil." These antennas, in spite of their enormous size, were electrically "small" when compared with a wavelength. They were essentially a metallic ball that was fed from the secondary of a resonant transformer. But they appear to have had fairly large effective bandwidths in spite of their electrically small size," S* |
#9
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![]() "Szczepan Białek" wrote in message ... "Richard Clark" wrote ... As I stand on the corner waving goodbye to that bus, I fondly recall how the logic stood that no current could be found on the tips of radiators, thus trim them off to no loss of radiation. It took very few decades before Art had then recognized that his new antenna's tips had no more current than the full-length one, and he trimmed that one once again! New and improved (as the saying goes). Another decade passed into the new millennium and he observed that he could extend this logic once again to the point where his last design encompassed a 160M full sized antenna in the space of two shoe boxes. The TRIUMPH OF TITANIC PROPORTIONS. Is any simillarity between Art and Tesla? Bill Miller wrote: "*But* Tesla's "antennas" were similar physically to the well-known "Tesla Coil." These antennas, in spite of their enormous size, were electrically "small" when compared with a wavelength. They were essentially a metallic ball that was fed from the secondary of a resonant transformer. But they appear to have had fairly large effective bandwidths in spite of their electrically small size," S* Tesla created HF transformers. He didn't design them as antennas but, because of their significant length at the operating wavelength, they did act that way to some extent. The metallic ball (often a torus nowadays) is a means of terminating the secondary in a way that reduces spurious discharges - its radius of curvature is large. His ideas to distribute electrical power using Tesla coils were crazy and dangerous, but some argue he was the inspiration for AC distribution at much lower voltages, which is a good thing. There is very little apparent similarity between Nicola Tesla and that 'Art Unwin' character. Tesla was an inventor who realised amazing feats of hardware construction, some of which worked as intended. 'Professor Unwin' doesn't appear to create anything in hardware - he just talks about his own, paraphysical theories and expects others to believe what he says. Again, don't believe what I write - go to a technical library and read the stuff that made it into books. You can't rely on what people write on the internet; there are too many 'Unwins' out there. Chris |
#10
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On Sep 15, 7:06*pm, "christofire" wrote:
"Szczepan Białek" wrote in message ... "Richard Clark" wrote .. . As I stand on the corner waving goodbye to that bus, I fondly recall how the logic stood that no current could be found on the tips of radiators, thus trim them off to no loss of radiation. *It took very few decades before Art had then recognized that his new antenna's tips had no more current than the full-length one, and he trimmed that one once again! *New and improved (as the saying goes). *Another decade passed into the new millennium and he observed that he could extend this logic once again to the point where his last design encompassed a 160M full sized antenna in the space of two shoe boxes. *The TRIUMPH OF TITANIC PROPORTIONS. Is any simillarity between Art and Tesla? Bill Miller wrote: "*But* Tesla's "antennas" were similar physically to the well-known "Tesla Coil." These antennas, in spite of their enormous size, were electrically "small" when compared with a wavelength. They were essentially a metallic ball that was fed from the secondary of a resonant transformer. But they appear to have had fairly large effective bandwidths in spite of their electrically small size," S* Tesla created HF transformers. *He didn't design them as antennas but, because of their significant length at the operating wavelength, they did act that way to some extent. *The metallic ball (often a torus nowadays) is a means of terminating the secondary in a way that reduces spurious discharges - its radius of curvature is large. *His ideas to distribute electrical power using Tesla coils were crazy and dangerous, but some argue he was the inspiration for AC distribution at much lower voltages, which is a good thing. There is very little apparent similarity between Nicola Tesla and that 'Art Unwin' character. *Tesla was an inventor who realised amazing feats of hardware construction, some of which worked as intended. *'Professor Unwin' doesn't appear to create anything in hardware - he just talks about his own, paraphysical theories and expects others to believe what he says. Again, don't believe what I write - go to a technical library and read the stuff that made it into books. *You can't rely on what people write on the internet; there are too many 'Unwins' out there. Chr |
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