Results 1 to 10 of about 224 (134)
Simulation Time Reduction with 2.5D FEM Analysis for Axial Flux Machines
Power Electronics and Drives, 2023 In this paper, an approach for a two-and-half-dimensional (2.5D) finite element method (FEM)-based analysis, or quasi-three-dimensional (3D) FEM analysis, of an axial flux machine is discussed.
Königs Mike +4 more
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Exact conic section arc elements in 2D and 2.5D FEM using a coordinate transformation [PDF]
IET Microwaves, Antennas & Propagation, 2021 This study introduces the conic section arc elements in 2D and 2.5D finite element method (FEM). Elements are obtained by deforming an edge in a standard triangular element through a coordinate transformation.
Lorenzo Codecasa +4 more
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Study on Stress Distribution and Its Impact on Reliability of SiO2-Based Inorganic Chiplet Gap Filling [PDF]
MicromachinesInorganic gap filling technology is an effective method to improve reliability and heterogeneous integration density in 2.5D and 3D integration. It uses plasma-enhanced chemical vapor deposition (PECVD) to deposit silicon dioxide (SiO2) filler layers in ...
Ziyang Ding +7 more
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Dynamic responses of saturated soft soil foundation under high-speed train load
Rock and Soil Mechanics, 2021 Based on Biot's theory of porous media, this paper proposes a coupled vehicle-track-saturated foundation model to study the dynamic responses of saturated soft soil foundation under high-speed train load via two-and-half dimensional finite element ...
HU Jing +3 more
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Field measurements and numerical analysis of ground vibrations generated by cutting
Yantu gongcheng xuebao, 2023 A field measurement of ground vibration is performed on the Paris-Brussels high-speed railway, and the ground vibrations generated by cutting are analyzed.
BI Junwei 1, ZHANG Jiyan 2, 3, GAO Guangyun 4, WANG Yimin 1
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2D to 2.5D transitions through controlled swelling delamination of hydrogel microstructures
Materials & Design, 2021 Hydrogel precursor photoresists (HPR) are being studied widely due to the close similarities between HPR cured microstructures and biological materials.
Ha Cheol Woo +10 more
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A 2.5D coupled FEM–SBM methodology for soil–structure dynamic interaction problems
Engineering Structures, 2022 In this paper, a novel numerical methodology to deal with longitudinally invariant soil–structure interaction problems is proposed. The methodology uses the finite element method to model the structure and the singular boundary method to model the wave propagation in the soil, both formulated in the wavenumber–frequency domain.
Liravi, Hassan +4 more
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A 2.5D FEM-BEM-MFS METHODOLOGY FOR SOIL-STRUCTURE INTERACTION PROBLEMS IN LAYERED HALF-SPACES [PDF]
Proceedings of the XI International Conference on Structural Dynamics, 2020 In this paper, a new prediction methodology to deal with longitudinally invariant soil-structure interaction problems in elastodynamics is presented. The method uses the finite-element method to model the structure, the boundary-element method to model the local soil surrounding the structure and the method of fundamental solutions to model the wave ...
Liravi, Hassan +3 more
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Ground vibration analysis under combined seismic and high-speed train loads
Underground Space, 2022 The rise of high-speed railway induces an increased probability of serious derailment accidents of operating high-speed trains during earthquakes.
Wei Xie +3 more
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Computers and Geotechnics, 2021 This paper is concerned with a new prediction methodology for longitudinally invariant soil-structure interaction problems in elastodynamics. The method uses the finite-element method to model the structure, the boundary-element method to model the local soil surrounding the structure and the method of fundamental solutions to model the wave ...
Liravi, Hassan +4 more
openaire +3 more sources