Results 1 to 10 of about 71 (65)
Seismic Performance Assessment of Gravity Dams for Urban Flood Risk Mitigation Using the Scaled Boundary Finite Element Method (SBFEM) [PDF]
HydrologyRapid urbanization and climate change have intensified urban flood risks, necessitating resilient upstream infrastructure to ensure metropolitan water security and effective flood mitigation. Gravity dams, as critical components of urban flood protection
Min-koan Kim, Dai Xu
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Implementation of arbitrary polyhedral elements for automatic dynamic analyses of three-dimensional structures [PDF]
Scientific Reports, 2022 The transition from the geometry to the mesh can be rather difficult, manual and time-consuming, especially for the large scale complex structures.
Lei Zhou, Jianbo Li, Gao Lin
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Proceedings Sensor 2017, 2017 The application of waveguides for acoustic measuring technologies and the development of non-destructive evaluation techniques with guided ultrasonic waves for plate like materials like carbon fiber reinforced plastic shells and layered structures require a good understanding of acoustic wave propagation inside the material.
J. Bulling, J. Prager, F. Korme
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International Journal of Engineering Science[EN] Dispersion curves are essential for characterizing Lamb wave propagation. A key challenge in estimating these curves is ensuring both computational efficiency and agreement with experimental results, particularly in complex, multilayered materials.
Carlos A. Galán Pinilla +4 more
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Solving Wave Interaction with a Floating Breakwater in Finite Water Depth Using Scaled Boundary FEM [PDF]
Numerical Methods in Civil Engineering, 2021 This study aims to develop an efficient and accurate analytical-numerical model to analyze full interaction between seawater waves and cylindrical floating breakwaters in an infinite fluid domain of finite arbitrary water depth.
Meisam Qorbani Fouladi +3 more
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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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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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Axisymmetric Scaled Boundary Finite Element Formulation for Wave Propagation in Unbounded Layered Media [PDF]
Civil Engineering Infrastructures Journal, 2020 Wave propagation in unbounded layered media with a new formulation of Axisymmetric Scaled Boundary Finite Element Method (AXI-SBFEM) is derived. Dividing the general three-dimensional unbounded domain into a number of independent two-dimensional ones ...
Mojtaba Aslmand, Iradj Mahmoudzadeh Kani
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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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Assessment of Scaled Boundary FEM-based model for solving wave interaction with π-shape Floating Breakwaters [PDF]
Numerical Methods in Civil Engineering, 2022 The principal aim of the current study is to examine a Scaled Boundary Finite Element Method (SBFEM)-based model to analyze the interaction problem between the water waves and moored floating breakwaters with sharp edges.
Meisam Qorbani Fouladi +4 more
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