Singular boundary method: A review and computer implementation aspects
This paper presents an overview of the singular boundary method (SBM) and its various
engineering applications. The basic concepts of the singular boundary method are first …
engineering applications. The basic concepts of the singular boundary method are first …
Localized collocation schemes and their applications
This paper presents a summary of various localized collocation schemes and their
engineering applications. The basic concepts of localized collocation methods (LCMs) are …
engineering applications. The basic concepts of localized collocation methods (LCMs) are …
[PDF][PDF] Contributions to the numerical modelling of pile installation processes and high-cyclic loading of soils
P Staubach - Publications of the Chair of Soil Mechanics …, 2022 - scholar.archive.org
This work presents contributions to the numerical modelling of the installation process and
subsequent high-cyclic loading of piles, such as relevant for pile foundations for offshore …
subsequent high-cyclic loading of piles, such as relevant for pile foundations for offshore …
Influence of relative acceleration in saturated sand: Analytical approach and simulation of vibratory pile driving tests
P Staubach, J Machaček - Computers and Geotechnics, 2019 - Elsevier
In this work, 1 g model tests on vibratory pile driving in saturated sand are simulated, using
different coupled element formulations in conjunction with a hypoplastic constitutive model …
different coupled element formulations in conjunction with a hypoplastic constitutive model …
Time domain boundary elements for elastodynamic contact
A Aimi, G Di Credico, H Gimperlein - Computer Methods in Applied …, 2023 - Elsevier
This article proposes a boundary element method for the dynamic contact between a linearly
elastic body and a rigid obstacle. The Signorini contact problem is formulated as a …
elastic body and a rigid obstacle. The Signorini contact problem is formulated as a …
Higher-order time domain boundary elements for elastodynamics: graded meshes and hp versions
A Aimi, G Di Credico, H Gimperlein, EP Stephan - Numerische Mathematik, 2023 - Springer
The solution to the elastodynamic equation in the exterior of a polyhedral domain or a
screen exhibits singular behavior from the corners and edges. The detailed expansion of the …
screen exhibits singular behavior from the corners and edges. The detailed expansion of the …
Space–time boundary elements for frictional contact in elastodynamics
A Aimi, G Di Credico, H Gimperlein - Computer Methods in Applied …, 2024 - Elsevier
This article studies a boundary element method for dynamic frictional contact between
linearly elastic bodies. We formulate these problems as a variational inequality on the …
linearly elastic bodies. We formulate these problems as a variational inequality on the …
A novel spatial-temporal collocation solver for long-time transient diffusion with time-varying source terms
In this paper, a novel spatial-temporal collocation solver is proposed for the solution of 2D
and 3D long-time diffusion problems with source terms varying over time. In the present …
and 3D long-time diffusion problems with source terms varying over time. In the present …
[HTML][HTML] Нестационарное деформирование системы" полупространство-мембрана"
ЕЮ Михайлова, ГВ Федотенков - Труды МАИ, 2022 - cyberleninka.ru
Исследуется напряженно-деформированное состояние системы «полупространство-
мембрана» под действием нестационарной нагрузки. Разрешающее уравнение …
мембрана» под действием нестационарной нагрузки. Разрешающее уравнение …
A regularized boundary element formulation with weighted-collocation and higher-order projection for 3D time-domain elastodynamics
Abstract To advance Time-Domain Boundary Element Methods (TD-BEMs), a generalized
direct time-integration solution method for three-dimensional elastodynamics is presented in …
direct time-integration solution method for three-dimensional elastodynamics is presented in …