Results 21 to 30 of about 6,695 (299)
Polyhedral smoothed finite element method for thermoelastic analysis
Journal of Mechanical Science and Technology, 2017 Thermoelastic analysis by means of three-dimensional polyhedral elements based on the Smoothed Finite elements method (S-FEM), for example nodal Cell-based S-FEM (CS-FEM), Node-based S-FEM (NS-FEM), and Edge-based S-FEM (ES-FEM), was studied.
Hobeom Kim +3 more
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Application of Finite Element Technique: A Review Study
Iraqi Journal of Chemical and Petroleum Engineering, 2023 The finite element approach is used to solve a variety of difficulties, including well bore stability, fluid flow production and injection wells, mechanical issues and others.
Ali Khaleel Faraj +1 more
doaj +1 more source
Research Progress of Numerical Simulation Methods for Civil Aircraft Ditching
Hangkong gongcheng jinzhan, 2022 Aircraft ditching is an emergency landing scenario that must be considered in aircraft design.Summarizing the research methods for the numerical simulation of ditching can provide the support for ditching analysis of civil aircraft design.The research ...
LUO Wenli, CHEN Shuyong, CHEN Baoxing
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Vietnam Journal of Mechanics, 2017 This paper develops the cell-based (CS) smoothed finite element method for a three-node plate finite element with a bubble node at the centroid of the element. Based on the first-order shear deformation theory, the in-plane strains are smoothed on three
Chau Dinh Thanh +2 more
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A smoothed boundary bidomain model for cardiac simulations in anatomically detailed geometries.
PLoS ONE, 2023 This manuscript presents a novel finite difference method to solve cardiac bidomain equations in anatomical models of the heart. The proposed method employs a smoothed boundary approach that represents the boundaries between the heart and the surrounding
Niccolò Biasi +3 more
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Metals, 2023 The penetration of projectiles into targets has a broad background in engineering. In this work, numerical simulations of the projectile-target penetration problem are conducted using the Finite Element Method (FEM), the Smoothed Particle Hydrodynamics ...
Tianyi He +7 more
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High Voltage, 2020 To calculate the distribution of the magnetic field and eddy current density on the surface of an aluminium plate, a method that couples the face-smoothed finite element method (FS-FEM) to the boundary element method (BEM) is proposed in this study. This
Yangyang Wang, Xingliang Jiang
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The Optimal Transportation Meshfree Method for General Fluid Flows and Strongly Coupled Fluid-Structure Interaction Problems [PDF]
, 2009 This thesis develops a novel meshfree numerical method for simulating general fluid flows. Drawing from concepts in optimal mass transport theory and in combination with the notion of material point sampling and meshfree interpolation, the optimal ...
Habbal, Feras
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SPH method applied to high speed cutting modelling [PDF]
, 2007 The purpose of this study is to introduce a new approach of high speed cutting numerical modelling. A Lagrangian smoothed particle hydrodynamics (SPH)- based model is arried out using the Ls-Dyna software.
J. Limido +9 more
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Advances in Mechanical Engineering, 2016 This study aims to perform comparative analyses in modeling serrated chip morphologies using traditional finite element and smoothed particles hydrodynamics methods.
Usama Umer +3 more
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