Results 41 to 50 of about 1,565,611 (347)
Finite element method for Poisson equations with the Wang-Ball element
AIMS MathematicsIn electrostatic field research, the Poisson equation is the core equation describing the relationship between electric potential and charge distribution.
Lanyin Sun, Ziwei Dong
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A multiscale finite element method for soil-rock mixture
Frontiers in Materials, 2023 Soil-rock mixture is a complex multi-phase composite geotechnical material, and its strength is determined by the physical properties of constituent multi-phase materials and their coupling mechanical response between different phases of materials. Based
Jia Liu, Deluan Feng
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Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
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Kriging-Based Finite Element Method: Element-By-Element Kriging Interpolation
Civil Engineering Dimension, 2009 An enhancement of the finite element method with Kriging shape functions (K-FEM) was recently proposed. In this method, the field variables of a boundary value problem are approximated using ‘element-by-element’ piecewise Kriging interpolation (el-KI ...
W. Kanok-Nukulchai, F. T. Wong
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Model Residual Stress by Finite Element Method
ITM Web of Conferences, 2018 This paper presents an original model developed by finite element method to simulate the behavior of the material to the method “Blind Hole Drilling”, to determine the residual stress. Modeling of this method is possible through the use of the “Birth and
Garleanu Delia +3 more
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Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials
Advanced Engineering Materials, EarlyView.This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani +4 more
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FINITE ELEMENT METHOD IN SHIP’S INDUSTRY
Perner’s Contacts, 2010 FEM means finite element method that is used in all fields of engineering for analysis of structural behavior in real conditions and also behavior of conditions themselves, which is used for example in CFD (Computer Fluid Dynamics). Nowadays these kinds
Peter Piala, Tomáš Kalina
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Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review
Advanced Engineering Materials, EarlyView.Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang +8 more
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Crack Propagation by Finite Element Method
Fracture and Structural Integrity, 2017 Crack propagation simulation began with the development of the finite element method; the analyses were conducted to obtain a basic understanding of the crack growth.
Luiz Carlos H. Ricardo
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