Lastly, the Eagleworks Lab's next paper on the Q-V entitled "Dynamics of the Vacuum" will be out on the NASA NTRS internet servers just any day now....
you are apparently unable to even get rid of the "thermal drift"
Quote from: Star-Drive on 04/19/2015 05:08 amLastly, the Eagleworks Lab's next paper on the Q-V entitled "Dynamics of the Vacuum" will be out on the NASA NTRS internet servers just any day now.... Sorry if I missed it, but did this paper get released? If so, where?
Quote from: Rodal on 04/29/2015 10:19 pmQuote from: LasJayhawk on 04/29/2015 09:55 pmI am somewhat curious as to why AM modulation would increase the drives output. Is it possible that the modulation scheme is increasing the average power output, or is something else in play.I'm wondering what it would do with pulsed RF at a high rep rate?That amplitude, frequency and phase modulation of the carrier wave results in greater thrust force is a prediction from Dr. White's computer code, and not yet an experimentally proven fact. What we know in this regard is that the experimenters in the UK and China claim to have measured greater thrust force using a magnetron (for whatever reason) and that a magnetron performs amplitude, frequency and phase modulation of the carrier wave. We should exercise caution as neither the UK, nor the Chinese teams have been as forthcoming with data as NASA Eagleworks. Those experiments (using a magnetron) remain to be replicated at NASA Eagleworks.Concerning what a pulsed RF at a high rep rate would do, I expect that is something that Dr. White should be able to input in his code and give you an answer, but again whether such an answer from his computer code would be correct remains to be confirmed.My understanding is that NASA Eagleworks is planning to replicate this June the experiments in the UK and China using a magnetron.Dr. Rodal:"That amplitude, frequency and phase modulation of the carrier wave results in greater thrust force is a prediction from Dr. White's computer code, and not yet an experimentally proven fact."I think I may have verified today the need for large time rate of change of the resonant circuit phase changes as the RF amplifier driven 1,937.088 MHz, +/- ~25kHz sine wave oscillates back and forth through the resonance frequency of the frustum cavity. Through a methodical tuning campaign using our triple stub Z-matching tuner and 2 feet of RG-8 coax as the main transmission line to the frustum, I marched the Smith Chart solution circle around its impedance space while checking the thrust output for each over a dozen stub tuner configurations. Only those tuning solutions that maximized the phase change through resonance over the smallest frequency span generated the largest thrust signatures and in fact it overcame its lower Q-factors that those solutions provided. In fact a running solution that yielded Q-factor solutions as high as 7,500 were out performed by two or even three to one in thrust output by tuning solutions that had half these peak Q-factors, but maximized the resonant phase change per kHz. And yes, the input power was maintained at around 50W for all tests. More data later this week as I continue this investigation.BTW, our Eagleworks Dynamics of the Quantum Vacuum paper has finally been published on the NASA/NTRS server. You can find it here: http://tinyurl.com/mw64rsnBest, Paul M.
Quote from: LasJayhawk on 04/29/2015 09:55 pmI am somewhat curious as to why AM modulation would increase the drives output. Is it possible that the modulation scheme is increasing the average power output, or is something else in play.I'm wondering what it would do with pulsed RF at a high rep rate?That amplitude, frequency and phase modulation of the carrier wave results in greater thrust force is a prediction from Dr. White's computer code, and not yet an experimentally proven fact. What we know in this regard is that the experimenters in the UK and China claim to have measured greater thrust force using a magnetron (for whatever reason) and that a magnetron performs amplitude, frequency and phase modulation of the carrier wave. We should exercise caution as neither the UK, nor the Chinese teams have been as forthcoming with data as NASA Eagleworks. Those experiments (using a magnetron) remain to be replicated at NASA Eagleworks.Concerning what a pulsed RF at a high rep rate would do, I expect that is something that Dr. White should be able to input in his code and give you an answer, but again whether such an answer from his computer code would be correct remains to be confirmed.My understanding is that NASA Eagleworks is planning to replicate this June the experiments in the UK and China using a magnetron.
I am somewhat curious as to why AM modulation would increase the drives output. Is it possible that the modulation scheme is increasing the average power output, or is something else in play.I'm wondering what it would do with pulsed RF at a high rep rate?
Quote from: aceshigh on 04/20/2015 02:43 amI know Mulletron. What I want to know is exactly how Dr White theory deals with superluminal speeds, which most physicists say leads to time-travel to the past and all the paradoxes that surface from that.According to the video I showed from Dr Davis, superluminal speeds WITHOUT time-travel to the past are possible, if the light cone is tilted from 0 to 90 degrees only...I think this question is related to spaceflight applications exactly because time travel IS an issue at relativistic velocities (to the future) and superluminal velocities (to the past, but not according to Dr Davis)This question is probably more related to the spaceflight applications of a warp drive than the pure theoretical issues of how EM and Warp Drives work on quantum level, since the first is a result of spaceflight application while the second (which is being discussed in this thread) is not.Don't forget that the ship is not really moving at relativistic speeds: space is. Consequently, you could take a trip to Alpha Centauri in 2 days (or less with more power... who knows?), turn your ship around and observe the Earth as it was four years ago (as light has taken four years to get there - slow coach!). You could then observe Alpha Centauri as it is "now", and how people on the Earth will see it in four years.With this type of technology, it would be possible to predict when locally past events are going to be observable from the point of view of the Earth (or any other point that the light from such events had not yet reached). For example, a ship 1 light-day out from the Earth in the right place could witness a supernova before the Earth does and then be able to return to the Earth almost instantly and tell astronomers about the incoming light wave so that they could prepare to observe it.Proviso: I am not an expert in time travel and I also have doubts about Dr Who.
I know Mulletron. What I want to know is exactly how Dr White theory deals with superluminal speeds, which most physicists say leads to time-travel to the past and all the paradoxes that surface from that.According to the video I showed from Dr Davis, superluminal speeds WITHOUT time-travel to the past are possible, if the light cone is tilted from 0 to 90 degrees only...I think this question is related to spaceflight applications exactly because time travel IS an issue at relativistic velocities (to the future) and superluminal velocities (to the past, but not according to Dr Davis)This question is probably more related to the spaceflight applications of a warp drive than the pure theoretical issues of how EM and Warp Drives work on quantum level, since the first is a result of spaceflight application while the second (which is being discussed in this thread) is not.
And what about the experimental observation of non-reciprocity in room temperature and pressure nitrogen (largest portion of air) that was reported? That is also unbalanced momentum.
Quote from: Mulletron on 04/30/2015 07:07 pmAnd what about the experimental observation of non-reciprocity in room temperature and pressure nitrogen (largest portion of air) that was reported? That is also unbalanced momentum.From my recollection of reading your prior links, those involved nonlinear polarization, hence not addressed by linear, isotropic Maxwell's equations. One of the papers addressed a 2nd order term and another addressed a 4th order term in a nonlinear perturbation analysis.Clearly, a nonlinear differential equation does not have a simple harmonic solution.
Quote from: Rodal on 04/30/2015 07:14 pmQuote from: Mulletron on 04/30/2015 07:07 pmAnd what about the experimental observation of non-reciprocity in room temperature and pressure nitrogen (largest portion of air) that was reported? That is also unbalanced momentum.From my recollection of reading your prior links, those involved nonlinear polarization, hence not addressed by linear, isotropic Maxwell's equations. One of the papers addressed a 2nd order term and another addressed a 4th order term in a nonlinear perturbation analysis.Clearly, a nonlinear differential equation does not have a simple harmonic solution.http://forum.nasaspaceflight.com/index.php?topic=36313.msg1361903#msg1361903
bilinear magneto-electric effects correspond to a coupling beyond the electric dipole approximation.