Theoretical and experimental studies on vibration characteristics of bolted joint multi-plate structures

Xing, Wu Ce; Xing, Wu Ce; Wang, Jiaxing; Chai, Qingdong

doi:10.1016/j.ijmecsci.2023.108348

Cited by 32 publications

(1 citation statement)

References 64 publications

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“…Hoang and Thanh [7] introduce a novel theoretical model for analyzing the effects of arbitrarily distributed Kerr foundation on the free vibration and transient response of functionally graded material plates in thermal environments. Wang et al [8] developed a general dynamic model to investigate the vibration characteristics of bolted multi-plate structures with flanges. The governing equations are derived based on Kirchhoff plate theory and Euler-Bernoulli beam theory, and the Chebyshev polynomial is used as the admissible displacement function.…”

Section: Introductionmentioning

confidence: 99%

Research on bending vibration characteristics of phononic crystal plates based on Mindlin’s piezoelectric plate theory

Wang,

Zhou,

Dong

et al. 2023

Smart Mater. Struct.

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Based on Mindlin's theory and the Plane Wave Expansion Method, the formulas are proposed for the governing equations and dispersion relations of bending waves in piezoelectric phononic crystal plates. The shear correction factors can be obtained through transcendental equations based on forced vibrations of the plate. The plates are made of inclusions of different shapes and lattice types, finding that the inclusion shape dramatically affects the mid-to-high frequency band gaps. Piezoelectric materials exhibit distinct eigenfrequencies at the high-symmetry point Γ at low frequencies. Thickness affects the band gap width differently than in two-dimensional models, and cuts influence band gap width significantly.

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Section: Introductionmentioning

confidence: 99%

Research on bending vibration characteristics of phononic crystal plates based on Mindlin’s piezoelectric plate theory

Wang,

Zhou,

Dong

et al. 2023

Smart Mater. Struct.

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Vibration characteristics of FG saturated porous annular plates integrated by piezoelectric patches on visco‐Pasternak foundation

Allah Gholi,

Khorshidvand,

Jabbari

et al. 2024

Z Angew Math Mech

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The vibrational behavior of a three‐layered annular plate is considered in the present study. The plate is composed of a functionally graded (FG) porous core which is saturated by fluid and two piezoelectric patches that are bonded to the core and are subjected to the electric field. The whole of the structure is also rested on visco‐Pasternak elastic foundation. The material properties of the FG porous core vary through the thickness direction based on different patterns which are called porosity distributions. Love‐Kirchhoff's hypothesis and Hamilton's principle is employed to extract the governing motion equations and boundary conditions and following it, they are solved by generalized differential quadrature method (GDQM) for various boundary conditions. After ensuring the validity of the results by comparing them with known data in the literature, the effect of the most important parameters on the results is considered. It is seen that the effect of the porosity coefficient on the natural frequencies is completely dependent on the pores’ distribution patterns. Also, increasing in externally applied voltage to the piezoelectric facesheets, leads the results to enhance. The outcomes of this work can help to design and create smart structures and systems such as sensors and actuators.

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Investigation on vibration control of flexible two-link mechanism based on nonlinear energy sink

Wang,

Yang,

Zeng

et al. 2023

Arch Appl Mech

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Theoretical and experimental studies on vibration characteristics of bolted joint multi-plate structures

Cited by 32 publications

References 64 publications

Research on bending vibration characteristics of phononic crystal plates based on Mindlin’s piezoelectric plate theory

Research on bending vibration characteristics of phononic crystal plates based on Mindlin’s piezoelectric plate theory

Vibration characteristics of FG saturated porous annular plates integrated by piezoelectric patches on visco‐Pasternak foundation

Investigation on vibration control of flexible two-link mechanism based on nonlinear energy sink

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