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eigenfrequency
ˈeigenfrequency Physics. [tr. G. eigenfrequenz.] One of the frequencies that cause a given system to vibrate; a resonant frequency.1955 W. Heisenberg in W. Pauli Niels Bohr 14 Schrödinger attempted..to resolve quantum theory into a simple classical wave theory. The motive for this attempt was the di... Oxford English Dictionary
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Eigenfrequency Analysis - COMSOL
Introduction to Eigenfrequency Analysis. Eigenfrequencies or natural frequencies are certain discrete frequencies at which a system is prone to vibrate. Natural frequencies appear in many types of systems, for example, as standing waves in a musical instrument or in an electrical RLC circuit. Here, we mainly describe the study of ...
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Homogeneous broadening
Semiconductors In a semiconductors, if all oscillations have the same eigenfrequency and the broadening in the imaginary part of the dielectric function wikipedia.org
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eigenvalue
ˈeigenvalue Physics. [tr. G. eigenwert.] One of those special values of a parameter in an equation for which the equation has a solution (see quot. 1938).1927 Nature 23 July 117/1 Among those..trying to acquire a general acquaintance with Schrödinger's wave mechanics there must be many who find thei... Oxford English Dictionary
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Antiresonance
In nanomechanical systems, the sideband spectra of a driven nonlinear mode with its eigenfrequency being modulated at a low frequency (<1  kHz) shows wikipedia.org
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Ritz method
Thus, if we knew the mode shape , we would be able to calculate and , and in turn get the eigenfrequency. Thus, this finds the lowest eigenfrequency. wikipedia.org
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asteroseismologist
asteroseismologist, n. Astron. Brit. /ˌast(ə)rəʊsʌɪzˈmɒlədʒɪst/, U.S. /ˈˌæst(ə)rəsaɪzˈmɑlədʒəst/ [‹ ancient Greek ἀστερο-, combining form of ἀστήρ star (see aster n.) + seismologist n., after asteroseismology n.] An expert in or student of asteroseismology.1991 Science 13 Sept. 1207/1 ‘The stars are... Oxford English Dictionary
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Electromagnetic reverberation chamber
With that equation, the number of modes with an eigenfrequency less than a given limit , , can be counted. This results in a stepwise function. In principle, two modes—a transversal electric mode and a transversal magnetic mode —exist for each eigenfrequency. wikipedia.org
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How far apart should speed bumps be placed so that a car will bounce more and more violently? Suppose the suspension system of the average car can be fairly well modeled by an underdamped harmonic oscillator with a na...
engineering class and to solve it you are supposed to use the fact that you achieve an increasing amplitude if you push the harmonic oscillator at it's eigenfrequency
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Natural frequency
Natural frequency, also known as eigenfrequency, is the frequency at which a system tends to oscillate in the absence of any driving force. wikipedia.org
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自然频率
自然频率（natural frequency），又称特征频率（eigenfrequency），是指一个系统在没有外力或是阻尼的情形下，会倾向于振荡的频率。 概述 当一个弹性体受激发产生自由振动，便被称为自然振动，且往往倾向于一个或一组特定的自然频率。 wikipedia.org
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Oscillating U-tube
The eigenfrequency of this container is influenced by the sample's mass. The oscillator's eigenfrequency is only influenced by the part of the sample that is actually involved in the oscillation. wikipedia.org
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Hopfield dielectric
One may readily notice that the lower eigenfrequency becomes imaginary when the coupling constant becomes critical at which suggests that Hopfield dielectric wikipedia.org
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Mikheyev–Smirnov–Wolfenstein effect
For very small this condition becomes that is, the eigenfrequency for a system of mixed neutrinos becomes approximately equal to the eigenfrequency of wikipedia.org
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Una H. Moehrke
The exhibition and event series erreger- | EIGEN frequenz (agent or pathogen – eigenfrequency), 2018, on the perception, mediation, and visibility of giving wikipedia.org
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