Results 141 to 150 of about 17,526,953 (165)
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Analyzing three-dimensional potential problems with the improved element-free Galerkin method
Computational Mechanics, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Zan, Zhao, Peng, Liew, K. M.
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International Journal of Applied Mechanics, 2021
This paper proposes the improved interpolating dimension splitting element-free Galerkin (IIDSEFG) method based on the nonsingular weight function for three-dimensional (3D) potential problems. The core of the IIDSEFG method is to transform the 3D problem domain into a series of two-dimensional (2D) problem subdomains along the splitting direction ...
Zhijuan Meng +3 more
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This paper proposes the improved interpolating dimension splitting element-free Galerkin (IIDSEFG) method based on the nonsingular weight function for three-dimensional (3D) potential problems. The core of the IIDSEFG method is to transform the 3D problem domain into a series of two-dimensional (2D) problem subdomains along the splitting direction ...
Zhijuan Meng +3 more
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Analyzing 2D temperature field problems in the improved element-free Galerkin method
2011 International Conference on Multimedia Technology, 2011This paper presents an improved moving least-square (IMLS) approximation in which the orthogonal function system with a weight function is used as the basis function. The IMLS approximation has a greater computational efficiency and precision than the existing MLS, and does not lead to an ill-conditioned system of equations.
null Yufeng Zhao +3 more
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Improved integration scheme for the second-order consistent element-free Galerkin method
Engineering Analysis with Boundary Elements, 2019zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Bingbing +2 more
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Engineering Analysis with Boundary Elements, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yajie Deng +4 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yajie Deng +4 more
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Analysis of thermo-elastic problems using the improved element-free Galerkin method
Computational and Applied Mathematics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Debbabi, Imen, BelhadjSalah, Hédi
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An improved stabilized element-free Galerkin method for solving steady Stokes flow problems
Applied Mathematics and ComputationzbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng-Xin Sun, Jufeng Wang, Ying Xu
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Chinese Physics B, 2015
In this paper, based on the conjugate of the complex basis function, a new complex variable moving least-squares approximation is discussed. Then using the new approximation to obtain the shape function, an improved complex variable element-free Galerkin (ICVEFG) method is presented for two-dimensional (2D) elastoplasticity problems.
Yu-Min Cheng +3 more
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In this paper, based on the conjugate of the complex basis function, a new complex variable moving least-squares approximation is discussed. Then using the new approximation to obtain the shape function, an improved complex variable element-free Galerkin (ICVEFG) method is presented for two-dimensional (2D) elastoplasticity problems.
Yu-Min Cheng +3 more
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Topology optimization using the improved element-free Galerkin method for elasticity *
Chinese Physics B, 2017The improved element-free Galerkin (IEFG) method of elasticity is used to solve the topology optimization problems. In this method, the improved moving least-squares approximation is used to form the shape function. In a topology optimization process, the entire structure volume is considered as the constraint.
Yi Wu +3 more
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The improved element-free Galerkin method for three-dimensional transient heat conduction problems
Science China Physics, Mechanics and Astronomy, 2013With the improved moving least-squares (IMLS) approximation, an orthogonal function system with a weight function is used as the basis function. The combination of the element-free Galerkin (EFG) method and the IMLS approximation leads to the development of the improved element-free Galerkin (IEFG) method.
Zan Zhang +3 more
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