Theoretical and numerical investigations on resonant characteristics of two piezoelectric plates coupled with a finite fluid field
Sign Up to like & getrecommendations! Published in 2020 at "Archive of Applied Mechanics"
DOI: 10.1007/s00419-020-01749-5
Abstract: The vibration characteristics of two piezoelectric cantilevered plates in air and water are investigated in this study. The two-piezoelectric-plate system can provide different vibration characteristics compared to the previous studies in which only one cantilever… read more here.
Keywords: fluid; vibration; water; two piezoelectric ... See more keywords
Numerical research on virtual reality of vibration characteristics of the motor based on GA-BPNN model
Sign Up to like & getrecommendations! Published in 2017 at "Neural Computing and Applications"
DOI: 10.1007/s00521-017-2923-x
Abstract: This paper firstly established the finite element model of steel shell motor, computed modal frequencies on top 6 orders to compare with experimental results and verified the reliability of the finite element model. Then, this… read more here.
Keywords: characteristics motor; model; motor; shell ... See more keywords
Experimental and numerical studies on vibration characteristics of laminated composite skewed shells with cutout
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.10.075
Abstract: Abstract The findings of the experimental and numerical investigations on vibration characteristics of laminated skewed shells with cutout are presented in this paper. The shell laminates have been fabricated in the laboratory by adopting resin… read more here.
Keywords: numerical studies; characteristics laminated; vibration characteristics; shells cutout ... See more keywords
Identification of transient vibration characteristics of pile-group models during liquefaction using wavelet transform
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2018.06.028
Abstract: Abstract A time–frequency approach based on the wavelet transform is used to examine the transient vibration characteristics of two 2 × 2 pile-group models tested in a shake table. The models are subjected to three different records… read more here.
Keywords: frequency; transient vibration; wavelet transform; vibration characteristics ... See more keywords
Analysis of vibration characteristics of joined cylindrical-spherical shells
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110767
Abstract: Abstract In this paper, the free and forced vibration of joined cylindrical-spherical shells (JCSSs) subjected to classical boundary conditions are investigated by a variational method. A JCSSs is divided into its components (i.e., cylindrical and… read more here.
Keywords: joined cylindrical; vibration; cylindrical spherical; spherical shells ... See more keywords
The coupled vibration characteristics of a spinning and axially moving composite thin-walled beam
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2017.1308598
Abstract: ABSTRACT This article focuses on the coupled vibration characteristics of a spinning and axially moving composite thin-walled beam. Dynamic equations of the coupled vibration problem are built by Hamilton's principle. Galerkin's method is employed to… read more here.
Keywords: coupled vibration; vibration; characteristics spinning; axially moving ... See more keywords
On the free vibration characteristics of multiscale hybrid conical panels utilizing Chebyshev–Ritz route
Sign Up to like & getrecommendations! Published in 2024 at "Mechanics Based Design of Structures and Machines"
DOI: 10.1080/15397734.2024.2335209
Abstract: Abstract This study investigates the vibrational behavior of three-phase polymer-glass fiber (FG)-carbon nanotubes (CNT) nanocomposites conical panels. Effects of the wavy shape of CNTs and the viscoelastic nature of the polymer matrix are considered. First… read more here.
Keywords: vibration characteristics; free vibration; conical panels; characteristics multiscale ... See more keywords
Vibration characteristics identification of ultra-long cables of a cable-stayed bridge in normal operation based on half-year monitoring data
Sign Up to like & getrecommendations! Published in 2019 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2019.1625416
Abstract: AbstractThe Sutong Bridge with a span of 1088 m is supported by 272 cables, whose lengths range from 152.85 m to 576.77 m (the longest in the world). The half-year vibration acceleration data of tw... read more here.
Keywords: vibration characteristics; bridge; characteristics identification; half year ... See more keywords
Damage detection in steel-concrete composite bridge using vibration characteristics and artificial neural network
Sign Up to like & getrecommendations! Published in 2019 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2019.1696378
Abstract: Abstract This paper develops and applies a procedure for detecting damage in a composite slab-on-girder bridge structure comprising of a reinforced concrete slab and three steel I beams, using vibration characteristics and Artificial Neural Network… read more here.
Keywords: vibration characteristics; bridge; damage; using vibration ... See more keywords
Study on the tribological and tribo-vibration characteristics of laser textured tapered roller bearings under full oil lubrication
Sign Up to like & getrecommendations! Published in 2024 at "Industrial Lubrication and Tribology"
DOI: 10.1108/ilt-09-2024-0357
Abstract: Purpose This paper aims to investigate the influence of various laser texture parameters (diameter of pit, depth of pit and area density) on the tribological and tribo-vibration characteristics of tapered roller bearings (TRBs) under full… read more here.
Keywords: vibration characteristics; full oil; tribo vibration; tribological tribo ... See more keywords
Free vibration characteristics and localization of single and multiple cracks within beam structure
Sign Up to like & getrecommendations! Published in 2025 at "World Journal of Engineering"
DOI: 10.1108/wje-04-2025-0212
Abstract: This study aims to analyse the impact of cracks on the free vibration characteristics of various structural beams; hence, a novel damage index is implemented for accurate crack localization. A modified normalized curvature damage factor… read more here.
Keywords: vibration characteristics; free vibration; damage; beam ... See more keywords