Математическое моделирование, компьютерный и натурный эксперимент в естественных науках
Электронный научный журнал

Физико-математические науки
Mathematical Modeling of Viscous Liquid Layer Dynamic Interaction with Elastic Free-Layer Stator and Absolutely Solid Vibrator of a Supporting Device
Mogilevich L.I. 2, Popov V.S. 4, Skorodumov E.S. 1, Grushenkova E.D. 3

1. Volga Region Branch of Moscow State University of Railway Engineering (MIIT)
2. Volga Region Branch of Moscow State University of Railway Engineering (MIIT)
3. Yuri Gagarin State Technical University of Saratov
4. Yuri Gagarin State Technical University of Saratov

Abstract:

The hydroelasticity problem of three-layer plate, forming stator of a supporting device with absolutely solid vibrator is investigated. The working liquid of the supporting device consider as incompressible viscous liquid. The stator of supporting device is clamped at its butt ends. We investigate the flat problem for the regime of stationary harmonic oscillations of vibrator. As a result, the mathematical model of supporting device was built and we have proposed the approaches for its study.

Keywords: viscous incompressible liquid, absolutely solid vibrator, three-layer plate, oscillations, hydroelasticity

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