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Longitudinal vibrations of rods [PDF]

open access: yesE3S Web of Conferences, 2021
Elastic structures of buildings and machines, the dynamic behavior mathematical model of which is the problem of longitudinal vibrations of rods, are widespread in modern technology.
Baragunova Lyalusya   +2 more
doaj   +3 more sources

Longitudinal vibrations of a cylindrical shell filled with a viscous compressible liquid [PDF]

open access: yesE3S Web of Conferences, 2021
This article investigates the longitudinal vibrations of a semi-infinite circular cylindrical elastic shell filled with a viscous compressible fluid. It is believed that the vibrations are excited by a suddenly switched on longitudinal displacement at ...
Khudoynazarov Khayrulla   +1 more
doaj   +3 more sources

Longitudinal vibrations of rods from dynamic and kinematic perturbations

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2022
Objective. In modern technology, elastic structures of structures, machines, and technical devices are widespread. In real conditions, the rods experience oscillations from dynamic and kinematic disturbances. The aim of the work is to develop methods and
L. A. Baragunova, M. M. Shogenova
doaj   +3 more sources

Effect of longitudinal joint on train-induced vibrations from subway shield-driven tunnels in a homogeneous half-space

open access: yesInternational Journal of Transportation Science and Technology, 2022
With the rapid increase of urban rail transit networks, the environmental problems induced by vibrations from subway traffic become more and more prominent.
Chao He   +3 more
doaj   +3 more sources

On the longitudinal vibration of the railway bogie [PDF]

open access: yesMATEC Web of Conferences, 2019
This paper examines the influence of the rebound longitudinal motion of the bogie upon the vibration behaviour in the bogie. The analysis is based on the results of the numerical simulations developed on the basis of a general model with a nine-degree ...
Dumitriu Mădălina, Gheţi Marius Alin
doaj   +2 more sources

Investigation of Lumped-Mass Method on Coupled Torsional-longitudinal Vibrations for a Marine Propulsion Shaft with Impact Factors

open access: yesJournal of Marine Science and Engineering, 2019
Severe vibrations of the marine propulsion shaft can evidently affect the dynamical response of the propulsion system and degrade the performance of a ship.
Qianwen Huang, Haiyun Liu, Jiyin Cao
doaj   +3 more sources

On the longitudinal Vibrations of Tapered Bars

open access: yesEngineering Transactions, 1981
In this paper an attempt is made to improve the elementary theory that describes the longitudinal vibrations of a tapered rod. The differential equation including both lateral inertia and shear is derived. In order to facilitate comparison with the known
D.S. Chehil, R.S. Dhaliwal
doaj   +2 more sources

On the conformity of theoretical models of longitudinal rod vibrations with ring defects experimental data [PDF]

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2021
The paper considers a number of theoretical models for describing longitudinal vibrations of a rod. The most simple and common is based on the wave equation.
Alexandr L. Popov, Sergei A. Sadovsky
doaj   +1 more source

Application of HIL Technologies in Developing an Algorithm for Suppressing Longitudinal and Angular Vibrations of a Mining Dump Truck

open access: yesМеханика машин, механизмов и материалов, 2021
The paper considers the use of HIL technology for testing and debugging the algorithm for damping longitudinal ad angular vibrations of a mining dump truck.
Sergey V. Khitrikov   +4 more
doaj   +1 more source

The fundamental frequencies of longitudinally vibrating rods carrying tip mass and transversally vibrating beams carrying tip mass by using several methods

open access: yesCumhuriyet Science Journal, 2021
The present paper is concerned with the determination of the frequency equation and sensitivity of the eigenfrequencies of a fixed-free longitudinally vibrating rod and transversally vibrating beam carrying a tip mass by using several methods.
Aydın Demir
doaj   +1 more source

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