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Antenna materials
"John Smith" wrote ... On 10/10/2010 11:54 AM, Szczepan Białek wrote: ... We are discussing on the pulsatile flows of electrons and emission of them from antenna end at transmitting. At receiving the pulsative flow is in the oppsite direction. Do you agree? S* Yeah, have heard that described before ... medical marijuana has gotten a lot more potent, huh? What do you take that in your head is only the magnetic whirl and no place for electrns? S* |
Antenna materials
On Oct 11, 1:25*pm, "Szczepan Bialek" wrote:
*"John Smith" ... On 10/10/2010 11:54 AM, Szczepan Białek wrote: ... We are discussing on the pulsatile flows of electrons and emission of them from antenna end at transmitting. At receiving the pulsative flow is in the oppsite direction. Do you agree? S* Yeah, have heard that described before ... medical marijuana has gotten a lot more potent, huh? What do you take that in your head is only the magnetic whirl and no place for electrns? S* no whirls... the mathematical operator is called curl, but it does not relate to the often pictured whirl or vortex. |
Antenna materials
On 10/11/2010 2:47 AM, K1TTT wrote:
... great way to loose weight! Brother, some arse has found a way to duplicate my posts, exactly ... even for me, that is NOT a response I would have advanced ... it is mildly annoying, I'll give 'em that ... but hey, it happens ... Regards, JS |
Antenna materials
On 10/11/2010 10:25 AM, Szczepan Bialek wrote:
... What do you take that in your head is only the magnetic whirl and no place for electrns? S* Look, the lamer which has discovered how to mimic me is having a lot of fun ... it is kinda funny ... I will give him/her that ... marijuana and "magnetic whirl" is/are not subjects I deal with ... you can disregard any posts bearing my name, on this thread ... Regards, JS |
Antenna materials
On Oct 11, 6:37*pm, John Smith wrote:
On 10/11/2010 10:25 AM, Szczepan Bialek wrote: ... What do you take that in your head is only the magnetic whirl and no place for electrns? S* Look, the lamer which has discovered how to mimic me is having a lot of fun ... it is kinda funny ... I will give him/her that ... marijuana and "magnetic whirl" is/are not subjects I deal with ... you can disregard any posts bearing my name, on this thread ... Regards, JS thats ok, we disregard anything you say anywhere. |
Antenna materials
On 10/11/2010 4:46 PM, K1TTT wrote:
... thats ok, we disregard anything you say anywhere. I like it when there is mutual agreement. Damn man, you aren't worth the "paper" you write on ... I just love watching you go about it though .... keep up the good work. wink You are the best lesson in getting BS to float which I have ever witnessed. Seen some good ones, but I will admit, you are top of class! Carry on, stiff upper lip, all that ... Regards, JS |
Antenna materials
"K1TTT" wrote ... no whirls... the mathematical operator is called curl, but it does not relate to the often pictured whirl or vortex. The math is for the geometrcal description. In Maxwell hypothesis are the molecullar vortices. The line of force rotate. Around the wire are the rings like the Helmholtz smoke rings. The line of force can rotate continously or oscillate. Nothing flow along the line of force. Maxwell did this model for the transverse waves. They are in solids and the math is used for the torsional vibrations. Next Heaviside did more simple math for the TEM. It is tought as EM. But I dont understand it. S* |
Antenna materials
On Oct 12, 4:11*am, "Szczepan Bialek" wrote:
But I dont understand it. S* that is the first true thing you have said... once you do come back. |
Antenna materials
K1TTT wrote:
no, the flow of electrons stays in the antenna and is sinusoidal... they do not jump off the antenna. Accch! Look what happens when I take a weekend off! Okay now. I have the N3LI legal department working overtime now. I am the person who invented the particles leaving the antenna theory. Not Art, in fact I declare prior Art, or even prior to Art. Ive posted it before but probably before you joined the group, so here goes..... The process of electromagnetic communications is all based upon tiny little turds that reside on your antenna. Very small turds they are, yet very powerful. While transmitting, the little turds jump off the antenna, fly into the atmosphere or aether, and then eventually land on a receiver's antenna, completing the circuit. This is why it is important to transmit every so often, so that your antenna does not gain too much weight. During solar maximum, inactive Hams often have their crappy antennas fall down. Near the ocean the situation is worse, ya gotta transmit even more often, lest ye be shoveling s**t against the tide. And it is a well known fact that antennas that are used more for transmitting take on a much higher polish, because there are less little turds, and everyone knows you cant polish a.... oh never mind. Anyhow, despite some twisted language, it is obvious that these particles are a mer attempt to subvert the original and correct theory. - Mike - |
Antenna materials
Uzytkownik "K1TTT" napisal w wiadomosci ... On Oct 12, 4:11 am, "Szczepan Bialek" wrote: But I dont understand it. S* that is the first true thing you have said... once you do come back. I have problem with the Faraday effect: http://www.teachspin.com/instruments...ay/index.shtml "Although Michael Faraday discovered this effect in 1845, it wasn't modeled quantum mechanically until the 1960's. These theoretical calculations are too sophisticated for the undergraduate student, but an excellent simplified QM model is carefully presented in David Van Baak's AJP paper. (D.A. Van Baak, Resonant Faraday Rotation as a Probe of Atomic Dispersion, Am. J. Phys.64 (6) June 1996)" In Maxwell's model inside of the solenoid are rotating wortices and they rotate the plane of polarization. In Heaviside's model inside of the solenoid is a flux. Do you know (understand) how the flux can rotate something? S* |
Antenna materials
On Oct 12, 2:38*pm, "Szczepan Bialek" wrote:
Uzytkownik "K1TTT" napisal w ... On Oct 12, 4:11 am, "Szczepan Bialek" wrote: But I dont understand it. S* that is the first true thing you have said... once you do come back. I have problem with the Faraday effect:http://www.teachspin.com/instruments...ay/index.shtml "Although Michael Faraday discovered this effect in 1845, it wasn't modeled quantum mechanically until the 1960's. These theoretical calculations are too sophisticated for the undergraduate student, but an excellent simplified QM model is carefully presented in David Van Baak's AJP paper. (D.A. Van Baak, Resonant Faraday Rotation as a Probe of Atomic Dispersion, Am. J. Phys.64 (6) June 1996)" In Maxwell's model inside of the solenoid are rotating wortices and they rotate the plane of polarization. In Heaviside's model inside of the solenoid is a flux. Do you know (understand) how the flux can rotate something? S* you don't understand that the faraday effect relies on a material to do the rotation. the magnetic field itself does not cause the rotation it only aligns the molecules such that the polarization of the light is affected. you could just as well ask how can your hand rotate something when you turn a polarization filter or piece of feldspar with your fingers. if the material is not present the light does not rotate, and there are no vortices. |
Antenna materials
"K1TTT" wrote ... On Oct 12, 2:38 pm, "Szczepan Bialek" wrote: Uzytkownik "K1TTT" napisal w ... On Oct 12, 4:11 am, "Szczepan Bialek" wrote: But I dont understand it. S* that is the first true thing you have said... once you do come back. I have problem with the Faraday effect:http://www.teachspin.com/instruments...ay/index.shtml "Although Michael Faraday discovered this effect in 1845, it wasn't modeled quantum mechanically until the 1960's. These theoretical calculations are too sophisticated for the undergraduate student, but an excellent simplified QM model is carefully presented in David Van Baak's AJP paper. (D.A. Van Baak, Resonant Faraday Rotation as a Probe of Atomic Dispersion, Am. J. Phys.64 (6) June 1996)" In Maxwell's model inside of the solenoid are rotating wortices and they rotate the plane of polarization. In Heaviside's model inside of the solenoid is a flux. Do you know (understand) how the flux can rotate something? S* you don't understand that the faraday effect relies on a material to do the rotation. the magnetic field itself does not cause the rotation it only aligns the molecules such that the polarization of the light is affected. you could just as well ask how can your hand rotate something when you turn a polarization filter or piece of feldspar with your fingers. if the material is not present the light does not rotate, and there are no vortices. In Maxwell's model: "In Maxwell's 1861 paper 'On Physical Lines of Force', magnetic field strength H was directly equated with pure vorticity (spin), whereas B was a weighted vorticity that was weighted for the density of the vortex sea. Maxwell considered magnetic permeability ? to be a measure of the density of the vortex sea. " What is in Heaviside model? S* |
Antenna materials
On Oct 13, 3:37*am, "Szczepan Bialek" wrote:
*"K1TTT" ... On Oct 12, 2:38 pm, "Szczepan Bialek" wrote: Uzytkownik "K1TTT" napisal w ... On Oct 12, 4:11 am, "Szczepan Bialek" wrote: But I dont understand it. S* that is the first true thing you have said... once you do come back. I have problem with the Faraday effect:http://www.teachspin.com/instruments...ay/index.shtml "Although Michael Faraday discovered this effect in 1845, it wasn't modeled quantum mechanically until the 1960's. These theoretical calculations are too sophisticated for the undergraduate student, but an excellent simplified QM model is carefully presented in David Van Baak's AJP paper. (D.A. Van Baak, Resonant Faraday Rotation as a Probe of Atomic Dispersion, Am. J. Phys.64 (6) June 1996)" In Maxwell's model inside of the solenoid are rotating wortices and they rotate the plane of polarization. In Heaviside's model inside of the solenoid is a flux. Do you know (understand) how the flux can rotate something? S* you don't understand that the faraday effect relies on a material to do the rotation. *the magnetic field itself does not cause the rotation it only aligns the molecules such that the polarization of the light is affected. *you could just as well ask how can your hand rotate something when you turn a polarization filter or piece of feldspar with your fingers. *if the material is not present the light does not rotate, and there are no vortices. In Maxwell's model: "In Maxwell's 1861 paper 'On Physical Lines of Force', magnetic field strength H was directly equated with pure vorticity (spin), whereas B was a weighted vorticity that was weighted for the density of the vortex sea. Maxwell considered magnetic permeability ? to be a measure of the density of the vortex sea. " What is in Heaviside model? S*- Hide quoted text - - Show quoted text - whatever was written in 1861 was either proved wrong or at least incomplete. you are 140 years out of date, first year college physics and electrical engineering fields courses teach stuff that would have totally amazed maxwell and friends in their simplicity and accuracy. |
Antenna materials
Uzytkownik "K1TTT" napisal w wiadomosci ... On Oct 13, 3:37 am, "Szczepan Bialek" wrote: In Maxwell's model: "In Maxwell's 1861 paper 'On Physical Lines of Force', magnetic field strength H was directly equated with pure vorticity (spin), whereas B was a weighted vorticity that was weighted for the density of the vortex sea. Maxwell considered magnetic permeability ? to be a measure of the density of the vortex sea. " What is in Heaviside model? S*- Hide quoted text - - Show quoted text - whatever was written in 1861 was either proved wrong or at least incomplete. you are 140 years out of date, first year college physics and electrical engineering fields courses teach stuff that would have totally amazed maxwell and friends in their simplicity and accuracy. Thinks are rather a little diferent: http://en.wikipedia.org/wiki/Oliver_Heaviside Heaviside wrote: " It will be understood that I preach the gospel according to my interpretation of Maxwell.[4]" " In 1884 he recast Maxwell's mathematical analysis from its original cumbersome form (they had already been recast as quaternions) to its modern vector terminology, thereby reducing the original twenty equations in twenty unknowns down to the four differential equations in two unknowns we now know as Maxwell's equations. The four re-formulated Maxwell's equations describe the nature of static and moving electric charges and magnetic dipoles, and the relationship between the two, namely electromagnetic induction." But it does not meant that the college physics is 120 years old. In the teaching programs are all theories. Electrons and plasma born later and are also in teaching program. S* |
Antenna materials
On Oct 13, 2:40*pm, "Szczepan Bialek" wrote:
Uzytkownik "K1TTT" napisal w ... On Oct 13, 3:37 am, "Szczepan Bialek" wrote: In Maxwell's model: "In Maxwell's 1861 paper 'On Physical Lines of Force', magnetic field strength H was directly equated with pure vorticity (spin), whereas B was a weighted vorticity that was weighted for the density of the vortex sea. Maxwell considered magnetic permeability ? to be a measure of the density of the vortex sea. " What is in Heaviside model? S*- Hide quoted text - - Show quoted text - whatever was written in 1861 was either proved wrong or at least incomplete. *you are 140 years out of date, first year college physics and electrical engineering fields courses teach stuff that would have totally amazed maxwell and friends in their simplicity and accuracy. Thinks are rather a little diferent:http://en.wikipedia.org/wiki/Oliver_Heaviside Heaviside wrote: " It will be understood that I preach the gospel according to my interpretation of Maxwell.[4]" " In 1884 he recast Maxwell's mathematical analysis from its original cumbersome form (they had already been recast as quaternions) to its modern vector terminology, thereby reducing the original twenty equations in twenty unknowns down to the four differential equations in two unknowns we now know as Maxwell's equations. The four re-formulated Maxwell's equations describe the nature of static and moving electric charges and magnetic dipoles, and the relationship between the two, namely electromagnetic induction." But it does not meant that *the college physics is 120 years old. In the teaching programs are all theories. Electrons and plasma born later and are also in teaching program. S* why don't you go buy a modern physics or electromagnetics text, something printed in the last 25-30 years and get up to date |
Antenna materials
On Oct 13, 2:20*pm, K1TTT wrote:
why don't you go buy a modern physics or electromagnetics text, something printed in the last 25-30 years and get up to date Or get pretty close to up to date with "QED", by Feynman. "So now, I present to you the three basic actions, from which all the phenomena of light and electrons arise: -Action #1: A photon goes from place to place. -Action #2: An electron goes from place to place. -Action #3: An electron emits or absorbs a photon." -- 73, Cecil, w5dxp.com |
Antenna materials
Uzytkownik "K1TTT" napisal w wiadomosci ... Why don't you go buy a modern physics or electromagnetics text, something printed in the last 25-30 years and get up to date I know what is in books. I am interesting in the reality. Now I know that in a cristal radio the electrons flow from an antenna to ground because there is the diode. So in a transmmiter station the electrons must flow (pulsatile flow combined with the oscillations) in the opposite direction. Could you detect it? S* |
Antenna materials
On Oct 14, 2:47*am, "Szczepan Bialek" wrote:
I know what is in books. I am interesting in the reality. Now I know that in a cristal radio the electrons flow from an antenna to ground because there is the diode. You are confusing the impulse (photonic) flow of EM energy, with the electron carriers which move hardly at all at HF. Hint: Electrons cannot move at the speed of light yet we know that EM energy moves at the speed of light. In a somewhat similar manner, the impulse energy in a tsunami wave travels a lot faster than the water molecule carriers which move mostly up and down. Tsunami waves are hardly noticeable in the open ocean. -- 73, Cecil, w5dxp.com |
Antenna materials
On Oct 14, 7:47*am, "Szczepan Bialek" wrote:
Uzytkownik "K1TTT" napisal w ... Why don't you go buy a modern physics or electromagnetics text, something printed in the last 25-30 years and get up to date I know what is in books. I am interesting in the reality. Now I know that in a cristal radio the electrons flow from an antenna to ground because there is the diode. So in a transmmiter station the electrons must flow (pulsatile flow combined with the oscillations) in the opposite direction. Could you detect it? S* the reality is what is described in the current texts used in colleges. and no, you can not measure a net flow of electrons in a transmitting antenna. |
Antenna materials
"Cecil Moore" wrote ... On Oct 14, 2:47 am, "Szczepan Bialek" wrote: I know what is in books. I am interesting in the reality. Now I know that in a cristal radio the electrons flow from an antenna to ground because there is the diode. You are confusing the impulse (photonic) flow of EM energy, with the electron carriers which move hardly at all at HF. Hint: Electrons cannot move at the speed of light yet we know that EM energy moves at the speed of light. Air particles move at speed of sound. For this reason the speed of sound is temperature dependent. The same must be with electrons. Do not confuse the mean velocity with the max. In air the mean speed is also close to zero. In a somewhat similar manner, the impulse energy in a tsunami wave travels a lot faster than the water molecule carriers which move mostly up and down. Water molecules move mostly horizontally. See: http://en.wikipedia.org/wiki/Stokes_drift Tsunami waves are hardly noticeable in the open ocean. Because tsunami is the simple flow. S* |
Antenna materials
"K1TTT" wrote ... On Oct 14, 7:47 am, "Szczepan Bialek" wrote: So in a transmmiter station the electrons must flow (pulsatile flow combined with the oscillations) in the opposite direction. Could you detect it? the reality is what is described in the current texts used in colleges. and no, you can not measure a net flow of electrons in a transmitting antenna. Yes. But you can. S* |
Antenna materials
"Michael Coslo" wrote ... K1TTT wrote: no, the flow of electrons stays in the antenna and is sinusoidal... they do not jump off the antenna. Accch! Look what happens when I take a weekend off! Okay now. I have the N3LI legal department working overtime now. I am the person who invented the particles leaving the antenna theory. Not Art, in fact I declare prior Art, or even prior to Art. Ive posted it before but probably before you joined the group, so here goes..... The process of electromagnetic communications is all based upon tiny little turds that reside on your antenna. Very small turds they are, yet very powerful. While transmitting, the little turds jump off the antenna, fly into the atmosphere or aether, and then eventually land on a receiver's antenna, completing the circuit. So they should be taken from the ground, send in the ether, land on a receiver's antenna and flow to ground, completing the circuit. Is it possible to detect it? This is why it is important to transmit every so often, so that your antenna does not gain too much weight. During solar maximum, inactive Hams often have their crappy antennas fall down. Near the ocean the situation is worse, ya gotta transmit even more often, lest ye be shoveling s**t against the tide. And it is a well known fact that antennas that are used more for transmitting take on a much higher polish, because there are less little turds, and everyone knows you cant polish a.... oh never mind. Anyhow, despite some twisted language, it is obvious that these particles are a mer attempt to subvert the original and correct theory. S* |
Antenna materials
On Oct 14, 5:10*pm, "Szczepan Bialek" wrote:
*"Michael Coslo" ... K1TTT wrote: no, the flow of electrons stays in the antenna and is sinusoidal... they do not jump off the antenna. Accch! Look what happens when I take a weekend off! Okay now. I have the N3LI legal department working overtime now. I am the person who invented the *particles leaving the antenna theory. Not Art, in fact I declare prior Art, or even prior to Art. Ive posted it before but probably before you joined the group, so here goes..... The process of electromagnetic communications is all based upon tiny little turds that reside on your antenna. Very small turds they are, yet very powerful. While transmitting, the little turds jump off the antenna, fly into the atmosphere or aether, and then eventually land on a receiver's antenna, completing the circuit. So they should be taken from the ground, send in the ether, land on a receiver's antenna and flow to ground, completing the circuit. Is it possible to detect it? sure, put your antenna in a glass bottle, seal it in with good glue so nothing can slip out that way... then transmit, the inside of the bottle will instantly be covered with little turds so you won't be able to see the antenna any more... case closed. |
Antenna materials
On Oct 14, 12:01*pm, "Szczepan Bialek" wrote:
Water molecules move mostly horizontally. See:http://en.wikipedia.org/wiki/Stokes_drift What percentage of water molecules are moving more horizontally than vertically for what percentage of the time? That percentage is certainly pretty small. Even for those normal steady-state waves, it appears that the vertical motion at the surface is still greater than the horizontal motion for at least half of the cycle. *Anywhere except at the very surface, the vertical motion is obviously greater than the horizontal motion*. But the subject was a transient tsunami wave where the horizontal motion is virtually non-existent because of inertia. Thanks for the example that proves my point. -- 73, Cecil, w5dxp.com |
Antenna materials
On 10/14/10 6:00 PM, K1TTT wrote:
On Oct 14, 5:10 pm, "Szczepan wrote: "Michael ... K1TTT wrote: no, the flow of electrons stays in the antenna and is sinusoidal... they do not jump off the antenna. Accch! Look what happens when I take a weekend off! Okay now. I have the N3LI legal department working overtime now. I am the person who invented the particles leaving the antenna theory. Not Art, in fact I declare prior Art, or even prior to Art. Ive posted it before but probably before you joined the group, so here goes..... The process of electromagnetic communications is all based upon tiny little turds that reside on your antenna. Very small turds they are, yet very powerful. While transmitting, the little turds jump off the antenna, fly into the atmosphere or aether, and then eventually land on a receiver's antenna, completing the circuit. So they should be taken from the ground, send in the ether, land on a receiver's antenna and flow to ground, completing the circuit. Is it possible to detect it? sure, put your antenna in a glass bottle, seal it in with good glue so nothing can slip out that way... then transmit, the inside of the bottle will instantly be covered with little turds so you won't be able to see the antenna any more... case closed. Wasn't that a Jim Croce song? "If I could save turds in a bottle..... - 73 de Mike N3LI - |
Antenna materials
"Cecil Moore" wrote ... On Oct 14, 12:01 pm, "Szczepan Bialek" wrote: Water molecules move mostly horizontally. See:http://en.wikipedia.org/wiki/Stokes_drift What percentage of water molecules are moving more horizontally than vertically for what percentage of the time? That percentage is certainly pretty small. Even for those normal steady-state waves, it appears that the vertical motion at the surface is still greater than the horizontal motion for at least half of the cycle. Stokes measured the movements. They are shown the http://en.wikipedia.org/wiki/File:De...ee_periods.gif Each wave transports a mass. So the movements must be nonsymmetrical in in direction of propagation. *Anywhere except at the very surface, the vertical motion is obviously greater than the horizontal motion*. But the subject was a transient tsunami wave where the horizontal motion is virtually non-existent because of inertia. If the bottom of the ocean go up than the water is flowing outside this place. It is a simple flow not a wave. S* |
Antenna materials
On Oct 16, 8:17*am, "Szczepan Bialek" wrote:
*"Cecil Moore" ... On Oct 14, 12:01 pm, "Szczepan Bialek" wrote: Water molecules move mostly horizontally. See:http://en.wikipedia.org/wiki/Stokes_drift What percentage of water molecules are moving more horizontally than vertically for what percentage of the time? That percentage is certainly pretty small. Even for those normal steady-state waves, it appears that the vertical motion at the surface is still greater than the horizontal motion for at least half of the cycle. Stokes measured the movements. They are shown thehttp://en.wikipedia.org/wiki/File:De..._three_periods... Each wave transports a mass. So the movements must be nonsymmetrical in in direction of propagation. *Anywhere except at the very surface, the vertical motion is obviously greater than the horizontal motion*. But the subject was a transient tsunami wave where the horizontal motion is virtually non-existent because of inertia. If the bottom of the ocean go up than the water is flowing outside this place. It is a simple flow not a wave. S* water flow and water waves are NOT good analogs for electromagnetic waves. the only common part is that some part of the solution of their equations includes a sine or cosine function. |
Antenna materials
On Oct 16, 3:17*am, "Szczepan Bialek" wrote:
If the bottom of the ocean go up than the water is flowing outside this place. It is a simple flow not a wave. :-) The bottom of the ocean going up (and down), i.e. earthquake, is the major *cause* of Tsunami waves. Once set in motion, no further movement of the bottom of the ocean is necessary. The energy in a Tsunami wave extends all the way from the depth of the earthquake source to the surface. Almost all of the water molecule movement in a Tsunami wave is up and down. There is virtually no simple flow in a Tsunami wave since the *energy* is traveling at hundreds of meters per second. If it was "simple flow and not a wave" the energy in the wave would be dissipated in accelerating the water molecules to a velocity of hundreds of meters per second. Hint: Try making a spinning top out of an unboiled egg. -- 73, Cecil, w5dxp.com |
Antenna materials
"K1TTT" wrote ... water flow and water waves are NOT good analogs for electromagnetic waves. the only common part is that some part of the solution of their equations includes a sine or cosine function. Each waves are the same. They transport mass and energy. They never are harmonic. S* |
Antenna materials
"Cecil Moore" wrote ... On Oct 16, 3:17 am, "Szczepan Bialek" wrote: If the bottom of the ocean go up than the water is flowing outside this place. It is a simple flow not a wave. :-) The bottom of the ocean going up (and down), i.e. earthquake, is the major *cause* of Tsunami waves. Once set in motion, no further movement of the bottom of the ocean is necessary. The energy in a Tsunami wave extends all the way from the depth of the earthquake source to the surface. Almost all of the water molecule movement in a Tsunami wave is up and down. There is virtually no simple flow in a Tsunami wave since the *energy* is traveling at hundreds of meters per second. "The measured tsunami flow velocities were within the range of 2 to 5 m/s. " From: http://www.agu.org/journals/ABS/2006/2006GL026784.shtml If it was "simple flow and not a wave" the energy in the wave would be dissipated in accelerating the water molecules to a velocity of hundreds of meters per second. Hint: Try making a spinning top out of an unboiled egg. It is like the soliton. S* -- 73, Cecil, w5dxp.com |
Antenna materials
On Oct 17, 9:28*am, "Szczepan Bialek" wrote:
*"K1TTT" ... water flow and water waves are NOT good analogs for electromagnetic waves. *the only common part is that some part of the solution of their equations includes a sine or cosine function. Each waves are the same. They transport mass and energy. They never are harmonic. S* no, waves can transport energy without mass. photons have not rest mass, only energy... look that up in your favorite wikipedia. sound waves require mass, but don't have to transport it, just move it back and forth around a point, thus they move energy without net movement of mass. |
Antenna materials
On Oct 17, 9:36*am, "Szczepan Bialek" wrote:
"Cecil Moore" ... On Oct 16, 3:17 am, "Szczepan Bialek" wrote: If the bottom of the ocean go up than the water is flowing outside this place. It is a simple flow not a wave. :-) The bottom of the ocean going up (and down), i.e. earthquake, is the major *cause* of Tsunami waves. Once set in motion, no further movement of the bottom of the ocean is necessary. The energy in a Tsunami wave extends all the way from the depth of the earthquake source to the surface. Almost all of the water molecule movement in a Tsunami wave is up and down. There is virtually no simple flow in a Tsunami wave since the *energy* is traveling at hundreds of meters per second. "The measured tsunami flow velocities were within the range of 2 to 5 m/s.. " From: *http://www.agu.org/journals/ABS/2006/2006GL026784.shtml If it was "simple flow and not a wave" the energy in the wave would be dissipated in accelerating the water molecules to a velocity of hundreds of meters per second. Hint: Try making a spinning top out of an unboiled egg. It is like the soliton. S* -- 73, Cecil, w5dxp.com ah, grabbed another non-sequitar term to add to your gibberish now? for how long will everything be a soliton to you? |
Antenna materials
On Oct 17, 4:36*am, "Szczepan Bialek" wrote:
"The measured tsunami flow velocities were within the range of 2 to 5 m/s.. " From: *http://www.agu.org/journals/ABS/2006/2006GL026784.shtml Good Grief! The deeper the ocean, the faster the Tsunami wave travels. The Tsunami wave slows to a crawl when it reaches land and indeed is forced by the slope of the land to travel horizontally. Unfortunately for your argument, I was talking about the speed of a Tsunami wave in the open ocean which can be as fast as a 757 jet airplane. From: http://www.enchantedlearning.com/subjects/tsunami/ "The Speed of a Tsunami: A tsunami can travel at well over 970 kph (600 mph) in the open ocean - as fast as a jet flies. It can take only a few hours for a tsunami to travel across an entire ocean. A regular wave (generated by the wind) travels at up to about 90 km/hr." http://www.infoplease.com/ipa/A0930274.html "For example, at the deepest ocean depths the tsunami wave speed will be as much as 800 km/h, about the same as that of a jet aircraft. Since the average depth of the Pacific ocean is 4000 m (14,000 feet) , tsunami wave speed will average about 200 m/s or over 700 km/h (500 mph)." Exactly how much horizontal movement can there be in the water molecules when the Tsunami wave is moving at 800 km/h (200 m/sec)? -- 73, Cecil, w5dxp.com |
Antenna materials
"Cecil Moore" ... On Oct 17, 4:36 am, "Szczepan Bialek" wrote: "The measured tsunami flow velocities were within the range of 2 to 5 m/s. " From: http://www.agu.org/journals/ABS/2006/2006GL026784.shtml Good Grief! The deeper the ocean, the faster the Tsunami wave travels. The Tsunami wave slows to a crawl when it reaches land and indeed is forced by the slope of the land to travel horizontally. Unfortunately for your argument, I was talking about the speed of a Tsunami wave in the open ocean which can be as fast as a 757 jet airplane. From: http://www.enchantedlearning.com/subjects/tsunami/ "The Speed of a Tsunami: A tsunami can travel at well over 970 kph (600 mph) in the open ocean - as fast as a jet flies. It can take only a few hours for a tsunami to travel across an entire ocean. A regular wave (generated by the wind) travels at up to about 90 km/hr." http://www.infoplease.com/ipa/A0930274.html "For example, at the deepest ocean depths the tsunami wave speed will be as much as 800 km/h, about the same as that of a jet aircraft. Since the average depth of the Pacific ocean is 4000 m (14,000 feet) , tsunami wave speed will average about 200 m/s or over 700 km/h (500 mph)." Exactly how much horizontal movement can there be in the water molecules when the Tsunami wave is moving at 800 km/h (200 m/sec)? You are an expert. Electric waves travel with"c". "Exactly how much horizontal movement can there be in the free electrons when the electric wave is moving at 300000 km/h? S* |
Antenna materials
"K1TTT" wrote ... On Oct 17, 9:28 am, "Szczepan Bialek" wrote: "K1TTT" ... water flow and water waves are NOT good analogs for electromagnetic waves. the only common part is that some part of the solution of their equations includes a sine or cosine function. Each waves are the same. They transport mass and energy. They never are harmonic. S* no, waves can transport energy without mass. photons have not rest mass, only energy... look that up in your favorite wikipedia. sound waves require mass, but don't have to transport it, just move it back and forth around a point, thus they move energy without net movement of mass. So read the Wiki: "For a pure wave motion in fluid dynamics, the Stokes drift velocity is the average velocity when following a specific fluid parcel as it travels with the fluid flow. For instance, a particle floating at the free surface of water waves, experiences a net Stokes drift velocity in the direction of wave propagation. More generally, the Stokes drift velocity is the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position. This nonlinear phenomenon is named after George Gabriel Stokes, who derived expressions for this drift in his 1847 study of water waves." This nonlinear phenomenon is in each real wave. In texbooks are a paper waves - for kids. They are linear and symmetric. "just move it back and forth around a point" is a simplification necessary in schools. S* |
Antenna materials
On Oct 17, 4:06*pm, "Szczepan Bialek" wrote:
"Cecil Moore" ... On Oct 17, 4:36 am, "Szczepan Bialek" wrote: "The measured tsunami flow velocities were within the range of 2 to 5 m/s. " From:http://www.agu.org/journals/ABS/2006/2006GL026784.shtml Good Grief! The deeper the ocean, the faster the Tsunami wave travels. The Tsunami wave slows to a crawl when it reaches land and indeed is forced by the slope of the land to travel horizontally. Unfortunately for your argument, I was talking about the speed of a Tsunami wave in the open ocean which can be as fast as a 757 jet airplane. From: http://www.enchantedlearning.com/subjects/tsunami/ "The Speed of a Tsunami: A tsunami can travel at well over 970 kph (600 mph) in the open ocean - as fast as a jet flies. It can take only a few hours for a tsunami to travel across an entire ocean. A regular wave (generated by the wind) travels at up to about 90 km/hr." http://www.infoplease.com/ipa/A0930274.html "For example, at the deepest ocean depths the tsunami wave speed will be as much as 800 km/h, about the same as that of a jet aircraft. Since the average depth of the Pacific ocean is 4000 m (14,000 feet) , tsunami wave speed will average about 200 m/s or over 700 km/h (500 mph)." Exactly how much horizontal movement can there be in the water molecules when the Tsunami wave is moving at 800 km/h (200 m/sec)? You are an expert. Electric waves travel with"c". "Exactly how much horizontal movement can there be in the free electrons when the electric wave is moving at 300000 km/h? S* very little. |
Antenna materials
On Oct 17, 4:32*pm, "Szczepan Bialek" wrote:
*"K1TTT" ... On Oct 17, 9:28 am, "Szczepan Bialek" wrote: "K1TTT" ... water flow and water waves are NOT good analogs for electromagnetic waves. the only common part is that some part of the solution of their equations includes a sine or cosine function. Each waves are the same. They transport mass and energy. They never are harmonic. S* no, waves can transport energy without mass. *photons have not rest mass, only energy... look that up in your favorite wikipedia. *sound waves require mass, but don't have to transport it, just move it back and forth around a point, thus they move energy without net movement of mass. So read the Wiki: "For a pure wave motion in fluid dynamics, the Stokes drift velocity is the average velocity when following a specific fluid parcel as it travels with the fluid flow. For instance, a particle floating at the free surface of water waves, experiences a net Stokes drift velocity in the direction of wave propagation. More generally, the Stokes drift velocity is the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position. This nonlinear phenomenon is named after George Gabriel Stokes, who derived expressions for this drift in his 1847 study of water waves." This nonlinear phenomenon is in each real wave. In texbooks are a paper waves - for kids. They are linear and symmetric. "just move it back and forth around a point" is a simplification necessary in schools. S* ah, but that requires fluid flow. electromagnetic waves do not require fluid flow or they could not travel at c. There may be some analogous phenomena in plasma where you can get non-linear effects but they would not propagate at c, they would be at some much smaller velocity. |
Antenna materials
On Oct 17, 11:06*am, "Szczepan Bialek" wrote:
"Exactly how much horizontal movement can there be in the free electrons when the electric wave is moving at 300000 km/h? Already answered earlier in this thread. For HF frequencies, the horizontal movement of the electrons is minuscule and they can be considered to be oscillating in place. It is the photons that move at the speed of light. -- 73, Cecil, w5dxp.com |
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Uzytkownik "K1TTT" napisal w wiadomosci ... On Oct 17, 4:32 pm, "Szczepan Bialek" wrote: More generally, the Stokes drift velocity is the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position. This nonlinear phenomenon is named after George Gabriel Stokes, who derived expressions for this drift in his 1847 study of water waves." This nonlinear phenomenon is in each real wave. In texbooks are a paper waves - for kids. They are linear and symmetric. "just move it back and forth around a point" is a simplification necessary in schools. ah, but that requires fluid flow. electromagnetic waves do not require fluid flow or they could not travel at c. EM waves are the torsional vibrations in a solid dielectric. In solids are the strains. Tiny flows. There may be some analogous phenomena in plasma where you can get non-linear effects but they would not propagate at c, they would be at some much smaller velocity. The vector calculus describe only movements. Ancient people describesd the planet movements. But the planet were described more later. The same is with the radio waves. They are still not described physically. In the description must be words electrons and voltage. S* |
Antenna materials
Uzytkownik "Cecil Moore" napisal w wiadomosci ... On Oct 17, 11:06 am, "Szczepan Bialek" wrote: "Exactly how much horizontal movement can there be in the free electrons when the electric wave is moving at 300000 km/h? Already answered earlier in this thread. For HF frequencies, the horizontal movement of the electrons is minuscule and they can be considered to be oscillating in place. Waves are described in the two method: " More generally, the Stokes drift velocity is the difference between the average Lagrangian flow velocity of a fluid parcel, and the average Eulerian flow velocity of the fluid at a fixed position. This nonlinear phenomenon is named after George Gabriel Stokes, who derived expressions for this drift in his 1847 study of water waves." It is the photons that move at the speed of light. Photons are the math joke. Electric waves in a medium made of electrons move at the speed of light. S* |
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