Results 21 to 30 of about 673 (193)
A combined DEM-SBFEM for particle breakage modelling of rock-fill materials [PDF]
, 2017 Both experimental and numerical studies show that particle breakage has significant influence on the macro mechanical response of granular soils. This study presents a novel computational method that combines two numerical techniques viz., the discrete ...
Tao Luo +3 more
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Modelling crack propagation using a non-matching SBFEM-FEM coupled method [PDF]
, 2013 A method coupling the scaled boundary finite element method (SBFEM) and the finite element method (FEM) is developed for linear elastic fracture modelling. A very simple but effective remeshing procedure based on the finite element mesh only is used to accommodate crack propagation.
Wang, X., Yang, Z., Yin, D.
core +6 more sources
Accuracy and Convergence Rate Comparative Investigation on Polytope Smoothed and Scaled Boundary Finite Element [PDF]
Journal of Applied and Computational Mechanics, 2023 Continuity and discontinuity of two-dimensional domains are thoroughly investigated for accuracy and convergence rate using two prominent discretization methods, namely smoothed and scaled boundary finite element.
Boonchai Phungpaingam +2 more
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Integration of SBFEM into the OpenSees Platform
Open System for Earthquake Engineering Simulation (OpenSees) is an object-oriented softwareframework created to simulate complex earthquake engineering problems. It allows users to analyzeand model the effects of seismic activity on structures, such as buildings, bridges, and damsincluding dynamic and static loading, nonlinear and multiaxial loading ...
Talkeshwar Ray +2 more
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Ein effizienter gekoppelter FEM-SBFEM Ansatz zur Analyse von Boden-Bauwerk-Interaktionen im Zeitbereich [PDF]
, 2014 Bauwerke sind auf den umgebenden Baugrund gegründet, sodass Baugrund und Bauwerk miteinander interagieren können. Dabei können in den Baugrund eingeleitete Erschütterungen in die angrenzenden Gebäude übertragen werden. Zusätzlich interagieren benachbarte
Marco Schauer
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A modified scaled boundary method to analyze structural elements [PDF]
Numerical Methods in Civil Engineering, 2023 It is possible to resolve numerical issues by utilizing a method known as the conventional scaled boundary finite element method (also known as SBFEM), which is a dimension reduction technique.
Ali Zare +3 more
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IEEE Access, 2021 The scaled boundary finite element method(SBFEM) is a semi-analysis method, combing the advantages of boundary element method and finite element method. However, in solving the quadruple corner-cut ridged elliptical(QCRE) waveguide, the traditional SBFEM
Binghan Xue +3 more
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Shanghai Jiaotong Daxue xuebao, 2021 The element-free Galerkin scaled boundary method (EFG-SBM) based on moving Kriging (MK) interpolation is used to solve steady heat conduction problems with temperature loads on side-faces, in which the circumferential boundary is discretized based on MK ...
WANG Feng, CHEN Jiali, CHEN Denghong, FAN Yong, LI Zhiyuan, HE Weiping
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An Improved High-Precision Polyhedron Sbfem with Combinatorial Interpolation Strategies
Engineering Analysis with Boundary ElementsXiupeng Nie +4 more
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Yantu gongcheng xuebao, 2023 For the slope terrain site, the asymmetric and irregular boundary conditions at the left and right sides extend to the far field, which makes it difficult to solve the ground motion waves.
LI Yanpeng 1, 2, LI Zhiyuan 3, HU Zhiqiang 1, 2, LIN Gao 1, 2
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