![Page 1: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/1.jpg)
Slide 1/25
Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems
W. J. WilsonDepartment of Engineering and Physics
University of Central OklahomaEdmond, OK 73034
email: [email protected]
![Page 2: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/2.jpg)
Slide 2/25
Outline
I. Introduction
II. Argumental Oscillator (Doubochinski Pendulum)
III. “Theory” of Amplitude Quantization
IV.Oscillator Trap
V. Self-organization Behavior
VI.Implications and Conclusions
![Page 3: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/3.jpg)
Slide 3/25
Quantum Trap
IT’S A TRAP!
![Page 4: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/4.jpg)
Slide 4/25
![Page 5: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/5.jpg)
Slide 5/25
Argumentally Coupled Oscillators
0 ( , )cos( )x x x a x t t
Introduced by Russian physicists to describe classical systems where the configuration of an oscillating system, enters as a variable into the functional expression for the external, oscillating force acting upon it
The possibility of self-regulation of energy-exchange is a general characteristic of argumental oscillations.
![Page 6: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/6.jpg)
Slide 6/25
Classical Problems1. Concept of force implies a rigid, “slave-like” obeisance
of a system to an external “applied force.”
2. A “force” can act, without itself being changed or being influenced by the system upon which it is acting. Newton’s third law of action and reaction is not enough to remedy that flaw, because it assumes a simplistic form of point-to-point vector action.
3. Attempt to break up the interactions of physical systems into a sum of supposedly elementary, point-to-point actions.
![Page 7: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/7.jpg)
Slide 7/25
Classical Coupled Oscillators
• The idea of an external force, while it may serve as a “useful fiction” for the treatment of certain problems in mechanics, should never be taken as more than that.
• An “external force” is a simplistic approximation, for an interaction of physical systems
• Interacting systems never exist as isolated entities in the first place, but only as subsystems of the Universe as a whole, as an organic totality.
![Page 8: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/8.jpg)
Slide 8/25
Doubochinski Pendulum
![Page 9: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/9.jpg)
Slide 9/25
Doubochinski Pendulum
Doubochinski Pendulum
• Low Friction Pivot Pendulum with iron mass (f0 = 1-2 Hz)
• Alternating Magnetic Fieldat base (f = 20 – 3000 Hz) driven by V = V0 sin (2π f t)
![Page 10: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/10.jpg)
Slide 10/25
Small Amplitude OscillationsGive familiar resonance physics for Zone 1 oscillations
More interesting to look at nonlinear effects and f ≈ 10f0 -1000f0
![Page 11: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/11.jpg)
Slide 11/25
Yields Quantized Amplitudes
f = 50 Hz, f0 = 2 Hz
• Stable amplitudes are quantized
• System “Choice” of stable mode determined by i.c.’s
• Remarkably stable, large disturbances can cause the pendulum to “jump” from one stable mode to another
![Page 12: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/12.jpg)
Slide 12/25
Period for all Oscillations, ~T0
![Page 13: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/13.jpg)
Slide 13/25
Energy Quantized Like Harmonic Oscillator E = E0 (n + ½)
![Page 14: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/14.jpg)
Slide 14/25
Computational Analysis
0 ( )sin( )A t
0 0( )0 Otherwise
AA
Numerical integration is surprisingly ineffective.
![Page 15: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/15.jpg)
Slide 15/25
Perturbative Schemes More Effective
In this case, since the total number of decelerating half-cycles will be one less than the number of accelerating half-cycles, after cancellation of pairs of oppositely acting half-cycles, the net effect will be equivalent to that of the first half cycle. In this case, the pendulum will gain energy.
But require assuming oscillateswith ~T0
![Page 16: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/16.jpg)
Slide 16/25
Phase Dependence Changes in the pendulum’s velocity,
and also in the time during which the pendulum remains in the interaction zone, as a result of the interaction with the electromagnet.
A surprising asymmetry arises in the process, leading to a situation, in which the pendulum can draw a net positive power from the magnet, even without a tight correlation of phase having been established.
![Page 17: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/17.jpg)
Slide 17/25
Ratio f/f0 101 103 105 107 109 111
Observed Amplitude 30º 43º 53º 60º 68º 74º
Calculated Amplitude 23º 39º 50º 59º 66º 72º
![Page 18: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/18.jpg)
Slide 18/25
Multiple pendulums with
different natural
frequencies can be driven
by a single
high-frequency
magnetic field
![Page 19: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/19.jpg)
Slide 19/25
Trap Oscillator
20 0 cos( )x x x a kx t
![Page 20: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/20.jpg)
Slide 20/25
Spatial Analogue
Point-like absorber
Effective Size
![Page 21: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/21.jpg)
Slide 21/25
Gravitational Segregation
Agitate, f
![Page 22: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/22.jpg)
Slide 22/25
Possible Applications
• Electric motors having a discrete multiplicity of rotor speeds for one and the same frequency of the supplied current
• Vibrational Methods for Sorting
• Cooling Processes
![Page 23: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/23.jpg)
Slide 23/25
Conclusions• Argumental oscillations can efficiently couple
oscillation processes at frequencies differing by two or more orders of magnitude
• This coupling can be used to transfer energy into or out of trapped oscillators
• Fundamental physics can be investigated using particle traps and their interactions with oscillatory fields at much higher frequencies.
• Paradoxically one can energize to cool, transmit to receive, and add kinetic energy to reach lower energy state.
![Page 24: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/24.jpg)
Slide 24/25
![Page 25: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/25.jpg)
Slide 25/25
ReferencesJ. Tennebaum, “Amplitude Quantization as an Elementary Property of Macroscopic
Vibrating Systems”, 21st Century Science & Technology, Vol. 18, No. 4, 50-63 (2006).[http://www.21stcenturysciencetech.com/2006_articles/Amplitude.W05.pdf]
D.B.Doubochinski, J. Tennenbaum, On the Fundamental Properties of Coupled Oscillating Systems” (2007). arXiv:0712.2575v1 [physics.gen-ph]
D.B. DoubochinskiI, J. Tennenbaum, “The Macroscopic Quantum Effect in Nonlinear Oscillating Systems: a Possible Bridge between Classical and Quantum Physics” (2007). arXiv:0711.4892v1 [physics.gen-ph]
D.B. DoubochinskiI, J. Tennenbaum, “On the General Nature of Physical Objects and their Interactions as Suggested by the Properties of Argumentally-Coupled Oscillating Systems” (2008). arXiv:0808.1205v1 [physics.gen-ph]
![Page 26: Amplitude Quantization as a Fundamental Property of Coupled Oscillator Systems](https://reader036.vdocuments.us/reader036/viewer/2022062423/56814e9f550346895dbc493e/html5/thumbnails/26.jpg)
Slide 26/25