Vibration effect on mechanical vibration systems

Authors

  • O. V. Mkrtychev Novorossiisk Branch of Belgorod V G Shukhov State Technology University

Keywords:

vibrations, vibration protection, vibrations of the suspension point

Abstract

One of the problems in the functioning of most modern buildings and structures is the problem of vibrations. Various life support systems (air conditioning, ventilation systems, elevator mechanisms, etc.) and external sources (railway, metro, seismic activity of the earth's crust, etc.) are a source of vibrations that propagate along the supporting structures of the building. which can adversely affect the functioning of buildings and structures, as well as the psychological and physical condition of the people in them. To reduce vibrations, a set of vibration isolation and vibration protection measures is carried out. The development of effective means of vibration protection is an important problem, for example, in the design of high-rise buildings. The use of elastic shock absorbers is a common method of vibration protection. At the same time, the creation of shock-absorbing devices capable of protecting objects from vibrations is a complex technical problem. This article analyzes the issues of parametric control of the oscillation of an elastic system in the form of a mathematical pendulum with an oscillating suspension point.

References

Blekhman I. I., Vibrational Mechanics (Nonlinear Dynamic Effects, General Approach, Applications). Singapore, 2000.

Блехман И. И., Джанелидзе Г. Ю. Вибрационное перемещение. М., 1964.

Белецкий В. В. Резонансные явления во вращательных движениях искусственных и естественных небесных тел // Динамика косм. аппаратов и исслед. косм. пространства. М., 1986.

Published

2021-11-30

How to Cite

Мкртычев, О. В. . (2021). Vibration effect on mechanical vibration systems. Вестник Новороссийского филиала Белгородского государственного технологического университета им. В. Г. Шухова. Серия: механика и математика, 1(3), 015-019. Retrieved from https://vestnik-nbbstu-mechmath.ru/ojs/index.php/vnfbstumm/article/view/21

Issue

Section

Механика

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