Results 1 to 10 of about 14,649,018 (327)
Can physics-informed neural networks beat the finite element method? [PDF]
IMA Journal of Applied Mathematics, 2023 Partial differential equations (PDEs) play a fundamental role in the mathematical modelling of many processes and systems in physical, biological and other sciences.
T. G. Grossmann +3 more
semanticscholar +1 more source
The extended/generalized finite element method: An overview of the method and its applications
International Journal for Numerical Methods in Engineering, 2010 T. Fries, T. Belytschko
semanticscholar +3 more sources
Eighty Years of the Finite Element Method: Birth, Evolution, and Future [PDF]
Archives of Computational Methods in Engineering, 2021 This document presents comprehensive historical accounts on the developments of finite element methods (FEM) since 1941, with a specific emphasis on developments related to solid mechanics.
Wing-Kam Liu +2 more
semanticscholar +1 more source
Computer aided sheet metal forming process design [PDF]
Computer Methods in Materials Science, 2006 “A system for the computer aided design of sheet metal forming is described. This system was combined with the FEM and theoretical method of determination of a forming limit stress diagram (FLSD).
Zbigniew Zimniak
doaj +1 more source
J, 2023 This study aims to improve the computational efficiency of the frequency domain analysis of medium-frequency transformers (MFTs) with the presence of large clearance distances and fine foil windings.
Siamak Pourkeivannour +4 more
doaj +1 more source
Advanced Engineering Research, 2023 Introduction. When numerically solving problems of elasticity theory in a three-dimensional formulation by the finite element method, finite elements (FE) in the form of parallelepipeds, prisms and tetrahedra are used.
P. P. Gaidzhurov, N. A. Saveleva
doaj +1 more source
Crack Propagation by Finite Element Method [PDF]
Fracture and Structural Integrity, 2018 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
doaj +1 more source
Generating finite element method in constructing complex-shaped multigrid finite elements [PDF]
EPJ Web of Conferences, 2019 The calculations of three-dimensional composite bodies based on the finite element method with allowance for their structure and complex shape come down to constructing high-dimension discrete models.
Matveev Aleksandr
doaj +1 more source
Review on finite element method
Journal of Applied Sciences and Environmental Management, 2017 In this work, we have discussed what Finite Element Method (FEM) is, its historical development, advantages and its future. The eventual intension of using FEM is to determine the nodal solution of a particular problem under study.
I.D. Erhunmwun, U.B. Ikponmwosa
doaj +1 more source
Application of the Finite Element Method in the Analysis of Composite Materials: A Review
Polymers, 2020 The use of composite materials in several sectors, such as aeronautics and automotive, has been gaining distinction in recent years. However, due to their high costs, as well as unique characteristics, consequences of their heterogeneity, they present ...
Sarah David Müzel +3 more
semanticscholar +1 more source