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Is the EM-Drive a Closed System?
( Vol-4,Issue-11,November 2017 )
Author(s):

Carmine Cataldo

Keywords:

EM-Drive, Closed System, Resonant Cavity Thruster, Hidden Coordinate, Reflectors Temperature.

Abstract:

Since its disclosure, the so-called EM-Drive, an apparently reactionless electromagnetic thruster conceived by Roger Shawyer, has simultaneously caused wide scepticism, related to the physical principles that may allow its functioning, and understandable enthusiasm, by virtue of the astonishing scenarios potentially offered by such a device. On the one hand, thrust without exhaust is de facto impossible, unless we deny the Law of Action-Reaction, whose evident violation would result in acknowledging the concrete need for a new Physics; on the other hand, it would appear that opportunely shaped resonant cavities, when fuelled with microwaves, deliver a certain thrust, apparently without a detectable exhaust. In this paper, instead of discussing the validity of the various tests to date independently carried out, speculating about misleading side-effects or inadequate instrumental precision, we simply suppose that the thrust may be an actual phenomenon. Therefore, we try to provide a qualitative explanation to the functioning of the alleged reactionless device, by resorting to a theory elsewhere proposed and herein briefly discussed.

ijaers doi crossref DOI:

10.22161/ijaers.4.11.26

Paper Statistics:
  • Total View : 107
  • Downloads : 27
  • Page No: 178-181
Cite this Article:
MLA
Carmine Cataldo et al ."Is the EM-Drive a Closed System?". International Journal of Advanced Engineering Research and Science(ISSN : 2349-6495(P) | 2456-1908(O)),vol 4, no. 11, 2017, pp.178-181 AI Publications, doi:10.22161/ijaers.4.11.26
APA
Carmine Cataldo(2017).Is the EM-Drive a Closed System?. International Journal of Advanced Engineering Research and Science(ISSN : 2349-6495(P) | 2456-1908(O)),4(11), 178-181. http://dx.doi.org/10.22161/ijaers.4.11.26
Chicago
Carmine Cataldo. 2017,"Is the EM-Drive a Closed System?". International Journal of Advanced Engineering Research and Science(ISSN : 2349-6495(P) | 2456-1908(O)).4(11):178-181. Doi: 10.22161/ijaers.4.11.26
Harvard
Carmine Cataldo. 2017,Is the EM-Drive a Closed System?, International Journal of Advanced Engineering Research and Science(ISSN : 2349-6495(P) | 2456-1908(O)).4(11), pp:178-181
IEEE
Carmine Cataldo."Is the EM-Drive a Closed System?", International Journal of Advanced Engineering Research and Science(ISSN : 2349-6495(P) | 2456-1908(O)),vol.4,no. 11, pp.178-181,2017.
Bibtex
@article {carminecataldo2017is,
title={Is the EM-Drive a Closed System?},
author={Carmine Cataldo},
journal={International Journal of Advanced Engineering Research and Science},
volume={4},
year= {2017},
}
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References:

[1] Shawyer, R. (2006). A Theory of Microwave Propulsion for Spacecraft. (Theory Paper, V 9.4). [Online exclusive]. Retrieved from: http://www.emdrive.com/theorypaper9-4.pdf
[2] White, H., March, P., Lawrence, J., Vera, J., Sylvester, A., Brady, D., Bailey, P. (2017). Measurement of Impulsive Thrust from a Closed Radio-Frequency Cavity in Vacuum. Journal of Propulsion and Power 33 (4), 830-841. https://doi.org/10.2514/1.B36120
[3] Grahn, P., Annila, A., Kolehmainen, E. (2016). On the exhaust of electromagnetic drive. AIP Advances 6, 065205. http://dx.doi.org/10.1063/1.4953807
[4] Cataldo, C. (2017). From General Relativity to A Simple-Harmonically Oscillating Universe, and Vice-Versa: a Review. Applied Physics. Research, 9(1), 86-92. http://dx.doi.org/10.5539/apr.v9n1p86
[5] Cataldo, C. (2017). A short discussion on the Gravitational Redshift in the light of an alleged local variability of the Planck Constant. Journal of Applied Mathematics and Physics, 5, 1001-1008. https://doi.org/10.4236/jamp.2017.55087
[6] Harrison, E.R. (1967). Classification of Uniform Cosmological Models. Monthly Notices of the Royal Astronomical Society, 137, 69-79. https://doi.org/10.1093/mnras/137.1.69
[7] Cataldo, C. (2017). Gravity and the Absoluteness of Time: a simple qualitative model. App. Phys. Res., 9(2), 42-52. http://dx.doi.org/10.5539/apr.v9n3p46
[8] Cataldo, C. (2016). Faster than Light: again on the Lorentz Transformations. Applied Physics Research, 8(6), 17-24. http://dx.doi.org/10.5539/apr.v8n6p17
[9] Cataldo, C. (2017). From the Oscillating Universe to Relativistic Energy: a Review. Journal of High Energy Physics, Gravitation and Cosmology, 3, 68-77. http://dx.doi.org/10.4236/jhepgc.2017.31010
[10] Lorentz, H. A. (1904). Electromagnetic Phenomena in a System Moving with Any Velocity Smaller than That of Light. Proceed. of the Roy. Netherlands Acad. of Arts and Sciences, 6, 809-831. Retrieved from http://www.dwc.knaw.nl/DL/publications/PU00014148.pdf
[11] Cataldo, C. (2017). The “Light Clocks” Thought Experiment and the “Fake” Lorentz Transformations. International Journal of Advanced Engineering Research and Science, 4(9), 10-13. https://dx.doi.org/10.22161/ijaers.4.9.3
[12] Vera, J. (2015, January 4). Thermal analysis of the EmDrive (by Jerry Vera, NASA Eagleworks Lab) [Online exclusive]. Retrieved from: https://drive.google.com/file/d/0Bx2cC35KJTwsdGY1X2kyRXJ0QTA/view
[13] Einstein, A. (1916). Relativity: The Special and General Theory (translated by R. W. Lawson, 1920). Henry Holt and Company, New York. Retrieved from https://archive.org/details/cu31924011804774
[14] McCulloch, M. E. (2013). Can the flyby anomalies be explained by a modification of inertia? Retrieved from: https://arxiv.org/abs/0712.3022
[15] McCulloch, M. E. (2015). Testing quantised inertia on the EmDrive. Europhysics Letters 111, 60005. https://doi.org/10.1209/0295-5075/111/60005 (Also available on https://arxiv.org/abs/1604.03449)
[16] de Broglie, L. (1970). The reinterpretation of wave mechanics, Foundations of Physics 1(1), 5-15. https://doi.org/10.1007/BF00708650
[17] Bohm, D. (1952). A Suggested Interpretation of the Quantum Theory in Terms of "Hidden Variables" I. Physical Review. 85: 166–179. https://doi.org/10.1103/PhysRev.85.166
[18] Bohm, D. (1952). A Suggested Interpretation of the Quantum Theory in Terms of "Hidden Variables", II. Physical Review. 85: 180–193. https://doi.org/10.1103/PhysRev.85.180