Results 211 to 220 of about 6,320 (234)

Assessing the Effects of Porosity on the Bending, Buckling, and Vibrations of Functionally Graded Beams Resting on an Elastic Foundation by Using a New Refined Quasi-3D Theory

Mechanics of Composite Materials, 2019
A new refined quasi-3D shear deformation theory for bending, buckling, and free vibration analyses of a functionally graded porous beam resting on an elastic foundation is presented. It involves only three unknown functions, against four or more ones in other shear and normal deformation theories.
B. Fahsi, R. Bachir Bouiadjra, A. Mahmoudi, S. Benyoucef, A. Tounsi   +4 more
openaire   +1 more source

Finite element static analysis of functionally graded sandwich beams with porous core resting on a two-parameter elastic foundation based on quasi-3D theory

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
This paper presents for the first time an investigation into the static characteristics of FG sandwich beams with porous ceramic core and sandwich beams with FG porous core resting on a two-parameter Winkler-Pasternak elastic foundation using a new three-node higher-order finite element model with five degrees-of-freedom per node based on quasi-3D ...
Ibrahim Mohamed, Volkan Kahya, Sebahat Şimşek   +2 more
openaire   +1 more source

Stochastic Vibration Responses of Laminated Composite Beams Based on a Quasi-3D Theory

2022
Xuan-Bach Bui, Trung-Kien Nguyen, T. Truong-Phong Nguyen, Van-Trien Nguyen   +3 more
openaire   +1 more source

Buckling analysis of functionally graded sandwich beam with porous core resting on two-parameter elastic foundation based on a quasi-3D theory

Proceedings of the 3rd International Civil Engineering & Architecture Conference Volume 1: Civil Engineering, 2023
Yasemin Baran, Özgül Demirağ, Yusuf Kaya   +2 more
openaire   +1 more source

Quasi-Continuous Metasurface Beam Splitters Enabled by Vector Iterative Fourier Transform Algorithm

Materials, 2021
Jinzhe Li, Mingbo Pu, Yinghui Guo
exaly  

Investigation of quasi-periodic response of a buckled beam under harmonic base excitation with an “unexplained” sideband structure

Nonlinear Dynamics, 2020
J L Huang, Weidong Zhu, Huang J L
exaly  

Isolation performance of a quasi-zero stiffness isolator in vibration isolation of a multi-span continuous beam bridge under pier base vibrating excitation

Nonlinear Dynamics, 2020
B R Nana Nbendjo, Paul Woafo, Woafo P
exaly  

Acoustic radiation force on a sphere in a progressive and standing zero-order quasi-Bessel-Gauss beam

Ultrasonics, 2017
Xiaozhou Liu, Jiehui Liu, Yiwei Mao
exaly  

Quasi-periodic solutions for beam equations with the nonlinear terms depending on the space variable

Applicable Analysis, 2020
Yi Wang, Jianguo Si
exaly  

Quasi-periodic Solutions for a Class of Higher Dimensional Beam Equation with Quasi-periodic Forcing

Journal of Dynamics and Differential Equations, 2018
Yanling Shi, Junxiang Xu, Xindong Xu
exaly