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Structural Differences in the Analysis of Mechanical and Electrical Systems
American Journal of Embedded Systems and Applications
Volume 6, Issue 1, June 2018, Pages: 11-14
Received: Apr. 25, 2018; Accepted: May 22, 2018; Published: Jun. 11, 2018
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Authors
Parfentiev Nikolay Andreevich, All-Russian Research Institute for Optophysical Measurements (VNIIOFI), Moscow, Russia
Parfentieva Natalia Andreevna, Departamebt of Physics, Moscw State University of Civil Engineering, Moscow, Russia
Truhanov StepanVinokenievich, Departamebt of Physics, Moscw State University of Civil Engineering, Moscow, Russia
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Abstract
Mechanical systems, the description of which differs from the electrical circuits of similar structure, are studied. As an example, the scheme of a spring pendulum with a zero periodic displacement of the point of application of the forcing harmonic force is considered. In contrast to the unique representation of electrical circuits mechanical system with a serial connection of mechanical elements can be modeled by different electrical circuits. In this case, the family of frequency characteristics of such a system contains a singular point, which is at a frequency less than the resonance frequency. The force modulus at this point does not depend on the value of the viscous resistance.
Keywords
Simulation of Systems, The Method of Analogies, Mechanical Resonance
To cite this article
Parfentiev Nikolay Andreevich, Parfentieva Natalia Andreevna, Truhanov StepanVinokenievich, Structural Differences in the Analysis of Mechanical and Electrical Systems, American Journal of Embedded Systems and Applications. Vol. 6, No. 1, 2018, pp. 11-14. doi: 10.11648/j.ajesa.20180601.12
Copyright
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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