Modelling of transverse vibration of conveyor belt in aspect of the trough angle

P Bortnowski, R Król, M Ozdoba - Scientific Reports, 2023 - nature.com
The transverse vibration of conveyor belts is a crucial aspect in their proper and safe design,
as the correct determination of vibration frequencies is essential to avoid unsafe operating …

Three-to-one internal resonance in a two-beam structure connected with nonlinear joints

J Wei, T Yu, D Jin, M Liu, Y Tian, D Cao - Archive of Applied Mechanics, 2021 - Springer
A two-degree-of-freedom model for a two-beam structure with nonlinear joints is presented
and used to investigate the nonlinear responses of the system to a primary resonance of its …

Vibration control of primary and subharmonic simultaneous resonance of nonlinear system with fractional-order Bingham model

J Niu, L Wang, Y Shen, W Zhang - International Journal of Non-Linear …, 2022 - Elsevier
The passive vibration control of primary and subharmonic simultaneous resonance for the
Duffing-type nonlinear system under the base excitation and external excitation by using …

Simultaneous resonances of suspended cables subjected to primary and super-harmonic excitations in thermal environments

Y Zhao, H Lin, L Chen, C Wang - International Journal of Structural …, 2019 - World Scientific
This paper concerns with a suspended cable in thermal environments under bi-frequency
harmonic excitations, with a focus placed on the effect of temperature changes on one type …

Nonlinear vibrations analysis and dynamic responses of a vertical conveyor system controlled by a proportional derivative controller

YS Hamed, H Alotaibi, ER El-Zahar - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we introduce a nonlinear vibrations analysis and dynamic responses of a
vertical conveyor system under multi excitation forces. By adding the nonlinear proportional …

Parameter analyses of suspended cables subjected to simultaneous combination, super and sub-harmonic excitations

Y Zhao, P Zheng - Steel and Composite Structures, An International …, 2021 - dbpia.co.kr
The present study is dealing with a geometrically nonlinear model of the suspended cable
subjected to multi-frequency excitations. In particular, two of the super, sub-harmonic, and …

The Effect of Proportional, Proportional-Integral, and Proportional-Integral-Derivative Controllers on Improving the Performance of Torsional Vibrations on a Dynamical …

K Alluhydan, AT EL-Sayed, FT El-Bahrawy - Computation, 2024 - search.ebscohost.com
The primary goal of this research is to lessen the high vibration that the model causes by
using an appropriate vibration control. Thus, we begin by implementing various controller …

Vibration reduction of vertical conveyor system via negative cubic velocity feedback under external and parametric excitations

YA Amer, AT El-Sayed, EEE Ahmed - Journal of Mechanical Science and …, 2022 - Springer
In this paper, we study how to improve the performance and reduce the vibration in a vertical
conveyor system by using active control. The system is donated by a two-degree-of-freedom …

Advanced vibrant controller results of an energetic framework structure

HS Bauomy - Open Engineering, 2024 - degruyter.com
This research shows the influence of a new active controller technique on a parametrically
energized cantilever beam (PECB) with a tip mass model. This article remains primarily …

Temperature Effects on Dynamic Properties of Suspended Cables Subjected to Dual Harmonic Excitations

Y Zhao, P Zheng, H Lin, C Huang - Shock and Vibration, 2021 - Wiley Online Library
The paper aims at studying the influences of temperature on the suspended cables'
dynamical behaviors subjected to dual harmonic excitations in thermal environments …