Results 51 to 60 of about 391 (167)

Computational Modelling Strategies for Nonlinear Response Prediction of Corroded Circular RC Bridge Piers

Advances in Materials Science and Engineering, 2016
A numerical model is presented that enables simulation of the nonlinear flexural response of corroded reinforced concrete (RC) components. The model employs a force-based nonlinear fibre beam-column element. A new phenomenological uniaxial material model
Mohammad M. Kashani, Laura N. Lowes, Adam J. Crewe, Nicholas A. Alexander   +3 more
doaj   +1 more source

Mechanical Metamaterials Gyro-Structure Piezoelectric Nanogenerators for Energy Harvesting under Quasi-Static Excitations in Ocean Engineering. [PDF]

ACS Omega, 2021
Jiao P, Yang Y, Egbe KI, He Z, Lin Y.
europepmc   +1 more source

Nonlinear hydroelastic FSI model for stability analysis of foam sandwich beams under viscous water flow

Journal of Ocean Engineering and Science
Within the framework of an equivalent single-layer beam theory incorporating moderately large deformations at contact surface, a nonlinear hydroelastic fluid-structure interaction (FSI) model is developed to investigate the buckling and postbuckling ...
Ehsan Taati
doaj   +1 more source

An Investigation on the Nonlinear Free Vibration Analysis of Beams with Simply Supported Boundary Conditions Using Four Engineering Theories

Journal of Applied Mathematics, 2011
The objective of this study is to present a brief survey on the geometrically nonlinear free vibrations of the Bernoulli-Euler, the Rayleigh, shear, and the Timoshenko beams with simple end conditions using the Homotopy Analysis Method (HAM). Expressions
R. A. Jafari-Talookolaei, M. H. Kargarnovin, M. T. Ahmadian, M. Abedi   +3 more
doaj   +1 more source

Preparation and Validation of a Longitudinally and Transversely Stiffened Panel Based on Hybrid RTM Composite Materials. [PDF]

Materials (Basel), 2023
Li W, Ma Z, Shen P, Luo C, Zhong X, Jiang S, Bai W, Xie L, Hu X, Bao J.   +9 more
europepmc   +1 more source

Free Vibration Analysis of Functionally Graded Porous Cylindrical Panels Reinforced with Graphene Platelets. [PDF]

Nanomaterials (Basel), 2023
Cho JR.
europepmc   +1 more source

Bifurcation analysis and nonlinear elastic behavior of FG foam-filled double cylindrical microtubes via the modified couple stress theory in thermal environment

Alexandria Engineering Journal
This paper presents a comprehensive investigation into the nonlinear wave propagation, vibration characteristics, and thermal postbuckling behavior of double cylindrical microtubes filled with functionally graded (FG) metal foam.
Sarah M. Albalawi, Mohammed Sobhy, Adel A. Elmandouh   +2 more
doaj   +1 more source

Stability Analysis of Shear Deformable Inhomogeneous Nanocomposite Cylindrical Shells under Hydrostatic Pressure in Thermal Environment. [PDF]

Materials (Basel), 2023
Sofiyev AH, Fantuzzi N.
europepmc   +1 more source

Dynamic analysis of thick plates reinforced with agglomerated GNPs. [PDF]

Heliyon, 2023
Alnujaie A, Yahya Alshahrani M, Salahaddin Ibrahim W, Yasin Y, Salam Obaid Z, J Alhani I, Khaddour MH, K Hadrawi S, Riyahi Y, Ghazwani MH.   +9 more
europepmc   +1 more source

Water as a "glue": Elasticity-enhanced wet attachment of biomimetic microcup structures. [PDF]

Sci Adv, 2022
Wang Y, Li Z, Elhebeary M, Hensel R, Arzt E, Saif MTA.   +5 more
europepmc   +1 more source