Seismic soil–pile–structure kinematic and inertial interaction—A new beam approach

AE Kampitsis, EJ Sapountzakis, SK Giannakos… - Soil Dynamics and …, 2013 - Elsevier
The main purpose of this study is to investigate the accuracy of an advanced beam model for
the soil–pile–structure kinematic and inertial interaction and demonstrate its efficiency and …

A comparison of infinite Timoshenko and Euler–Bernoulli beam models on Winkler foundation in the frequency-and time-domain

P Ruge, C Birk - Journal of Sound and Vibration, 2007 - Elsevier
This paper deals with the dynamic analysis of infinite beam models. The translational and
the rotational dynamic stiffness of both Timoshenko and Euler–Bernoulli beams on Winkler …

Bending-extension coupling analysis of shear deformable laminated composite curved beams with non-uniform thickness

WY Huang, C Hwu, CW Hsu - Engineering Structures, 2024 - Elsevier
In this paper, the boundary-based finite element method (BFEM) is developed for the
bending-extension coupling analysis of shear deformable laminated composite curved …

Influence of cell wall shape and density on the mechanical behaviour of 2D foam structures

H Harders, K Hupfer, J Rösler - Acta materialia, 2005 - Elsevier
This article describes simulations on the influence of the cell wall shape as well as the
density on the elastic stiffness of regular and stochastic honeycomb structures. Starting from …

[HTML][HTML] Bending analysis of elastically connected Euler–Bernoulli double-beam system using the direct boundary element method

WKF Brito, C Maia, AV Mendonca - Applied Mathematical Modelling, 2019 - Elsevier
Abstract Double and multiple-Beam System (BS) models are structural models that idealize
a system of beams interconnected by elastic layers, where beam theories are assumed to …

Tuning of idiophones using shape optimization on finite and boundary element 1D models

CG Panagiotopoulos, S Kouzoupis - Applied Acoustics, 2024 - Elsevier
We address the multi-modal tuning of idiophones and approach it as a shape optimization
design problem. The Finite Element Method (FEM) and the Boundary Element Method …

Dynamic analysis of Timoshenko beams by the boundary element method

JAM Carrer, SA Fleischfresser, LFT Garcia… - … Analysis with Boundary …, 2013 - Elsevier
Abstract A Boundary Element Method formulation is developed for the dynamic analysis of
Timoshenko beams. Based on the use of not time dependent fundamental solutions a …

Convolution quadrature boundary element method for quasi-static visco-and poroelastic continua

M Schanz, H Antes, T Rüberg - Computers & structures, 2005 - Elsevier
The main difference of convolution quadrature method (CQM)-based boundary element
formulations to usual time-stepping BE formulations is the way to solve the convolution …

Wave propagation in elastic trusses: An approach via retarded potentials

D Pölz, MH Gfrerer, M Schanz - Wave Motion, 2019 - Elsevier
We propose a space–time boundary element method for the dynamic simulation of elastic
truss systems. The considered truss systems consist of several members, where in each …

Dynamic analysis of flexible linkage mechanisms under uniform temperature change

W Hou, X Zhang - Journal of Sound and Vibration, 2009 - Elsevier
Deformation and stresses are produced not by mechanical forces alone, but by temperature
variation as well. The additional stresses of a flexible mechanism caused by the temperature …