Arbitrary L agrangian–E ulerian Methods

J Donea, A Huerta, JP Ponthot… - Encyclopedia of …, 2004 - Wiley Online Library
The aim of the present chapter is to provide an in‐depth survey of arbitrary Lagrangian–
Eulerian (ALE) methods, including both conceptual aspects of the mixed kinematical …

Numerical modelling of soft body impacts: A review

N Matos, M Gomes, V Infante - Engineering Failure Analysis, 2023 - Elsevier
Soft body impacts, namely hail or birds, are a serious and inevitable threat for the integrity of
aircrafts, automobiles and trains windshield, wind towers nacelles, photovoltaic panels …

Mechanical behaviour of timber joints with slotted-in steel plates

C Sandhaas - 2012 - repository.tudelft.nl
Timber joints are a key part of timber structures. Their reliable performance is a prerequisite
to successful timber construction. The structural loadbearing behaviour of timber joints is …

Three-dimensional constitutive modelling of arbitrarily orientated timber based on continuum damage mechanics

M Gharib, A Hassanieh, H Valipour… - Finite Elements in …, 2017 - Elsevier
An orthotropic constitutive model is developed in order to capture the complex response of
unidirectional fibrous materials with arbitrary orientation under a three-dimensional (3D) …

Thermo-mechanical finite element prediction of the structural long-term response of asphalt pavements subjected to periodic traffic load: Tire-pavement interaction and …

R Behnke, I Wollny, F Hartung, M Kaliske - Computers & Structures, 2019 - Elsevier
Permanent, inelastic deformations of one or several pavement and subgrade layers
originate from insufficient material (mix rutting) or structural design (subgrade rutting) of the …

Consistent tangent matrices for substepping schemes

A Pérez-Foguet, A Rodrı́guez-Ferran… - Computer methods in …, 2001 - Elsevier
A very simple and general expression of the consistent tangent matrix for substepping time-
integration schemes is presented. If needed, the derivatives required for the computation of …

Arbitrary Lagrangian–Eulerian method for dynamic analysis of geotechnical problems

M Nazem, JP Carter, DW Airey - Computers and Geotechnics, 2009 - Elsevier
In this paper an arbitrary Lagrangian–Eulerian (ALE) method to solve dynamic problems
involving large deformation is presented. This ALE method is based upon the operator-split …

A crack growth strategy based on moving mesh method and fracture mechanics

MF Funari, P Lonetti, S Spadea - Theoretical and Applied Fracture …, 2019 - Elsevier
A numerical model based on moving mesh strategy is proposed to simulate the evolution of
internal material discontinuities in a continuum medium. The approach combines concepts …

[HTML][HTML] A New Updated Reference Lagrangian Smooth Particle Hydrodynamics algorithm for isothermal elasticity and elasto-plasticity

PRR de Campos, AJ Gil, CH Lee, M Giacomini… - Computer Methods in …, 2022 - Elsevier
This paper presents a new Updated Reference Lagrangian Smooth Particle Hydrodynamics
(SPH) algorithm for the analysis of large deformation isothermal elasticity and elasto …

An ALE formulation based on spatial and material settings of continuum mechanics. Part 1: Generic hyperelastic formulation

E Kuhl, H Askes, P Steinmann - Computer Methods in Applied Mechanics …, 2004 - Elsevier
The present contribution deals with the derivation of a generic hyperelastic Arbitrary
Lagrangian–Eulerian formulation on the basis of a consistent variational framework. The …