Maqola

The problem of mathematical modeling of a vibration protected rod under kinematic exitations

Mirziyod MirsaidovTashkent Institute of Irrigation and Agricultural Mechanization Engineers, 39, K.Niyazi str., Tashkent cityOlimjon DusmatovTashkent State Pedagogical University, 27 Bunyodkor str., 100185, Tashkent, UzbekistanMuradjon KhodjabekovSamarkand State Architectural and Civil Engineering Institute, 70 Lolazor str., 140147, Samarkand, Uzbekistan

IOP Conference Series Materials Science and Engineeringconference2021en

ABI

Annotatsiya

Abstract In this paper, we consider the problem of mathematical modeling of nonlinear vibrations of a rod with distributed parameters and elastic-dissipative characteristics of the hysteresis type, and also having a liquid section dynamic absorber under kinematic excitations. The method of obtaining the differential equations of motion of the system protected from vibrations under consideration in the work using the structural method -the method of bond graph. An expression is obtained for the transfer function of a vibration-protective system for analyzing the dynamics and stability of the system and evaluating the effectiveness of a dynamic absorber.

Mavzular

Vibration and Dynamic Analysis Elasticity and Wave Propagation Mechanical Systems and Engineering

Identifikatorlar

DOI: 10.1088/1757-899x/1030/1/012069

Iqtiboslar va manbalar

13 ta iqtibos 10 ta foydalanilgan manba

Koʻrsatkichlar — AkademScholar · Tez orada