Forced vibration analysis of composite beams based on the variable separation method - Université Paris Nanterre Access content directly
Journal Articles Mechanics of Advanced Materials and Structures Year : 2019

Forced vibration analysis of composite beams based on the variable separation method

Abstract

This paper proposes a new strategy based on the proper generalized decomposition method to solve the forced vibration problem in two-dimensional (2D) layered beams. The approach redefines the problem by approximating the displacement field as a sum of separated functions of x, z, and ω and proposes an iterative algorithm that solves three 1D problems at each iteration. Several numerical tests with different slenderness ratios and boundary conditions are considered to validate the method. The results in terms of modal parameters and frequency response functions are analyzed and compared with exact elasticity solution and finite element simulations with very good agreements.
Fichier principal
Vignette du fichier
2-Vidal_Mechanics_2019.pdf (1.99 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03701200 , version 1 (21-06-2022)

Identifiers

Cite

María Infantes, Philippe Vidal, Rafael Castro-Triguero, Laurent Gallimard, Enrique García-Macías, et al.. Forced vibration analysis of composite beams based on the variable separation method. Mechanics of Advanced Materials and Structures, 2019, 28 (6), pp.618-634. ⟨10.1080/15376494.2019.1578015⟩. ⟨hal-03701200⟩
19 View
57 Download

Altmetric

Share

Gmail Facebook X LinkedIn More