Results 131 to 140 of about 17,526,953 (165)
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Engineering Analysis With Boundary Elements, 2014
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L W Zhang
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L W Zhang
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Heterogeneous Heat Conduction Problems by an Improved Element-Free Galerkin Method
Numerical Heat Transfer, Part B: Fundamentals, 2014In this article an improved element-free Galerkin method is proposed to solve heat conduction problems with heterogeneous media. Because the method almost possesses interpolation property, the implementation of essential boundary condition is as simple as that in the finite-element method.
Xiaohua Zhang, Ping Zhang
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2015
Potential difficulties appears with various physical and engineering problems where functions satisfy a given partial differential equations and particular boundary conditions. From problems which are time independent and involve only space coordinates, one- dimensional examples and bidimensional diffusion equations are studied using two meshless ...
Imen Debbabi +2 more
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Potential difficulties appears with various physical and engineering problems where functions satisfy a given partial differential equations and particular boundary conditions. From problems which are time independent and involve only space coordinates, one- dimensional examples and bidimensional diffusion equations are studied using two meshless ...
Imen Debbabi +2 more
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An improved interpolating dimension splitting element-free Galerkin method for 3D wave equations
Engineering Analysis with Boundary Elements, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Meng, Zhijuan, Chi, Xiaofei
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The improved element free Galerkin method for 2D thermo elasticity problem
AIP Conference Proceedings, 2016The Improved Element Free Galerkin Method is the result of a combination between the Improved Moving Least Square (IMLS) approximation and the Element Free GalerkinMethod.This mesh free method, always used to study mechanical problems and potential problems, is used in this paper as an initiation to treat the thermo elasticity problem.
Imen Debbabi, Hédi Belhadj Salah
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International Journal of Computer Aided Engineering and Technology, 2016
The paper presents improved method for imposition of displacement boundary conditions in the element free Galerkin method. The proposed method uses the different approach for imposition of displacement boundary conditions. The computer time required using this method is comparatively lesser in comparison to Lagrange multiplier and penalty method which ...
Jeetender Singh Kushawaha, B. K. Misra
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The paper presents improved method for imposition of displacement boundary conditions in the element free Galerkin method. The proposed method uses the different approach for imposition of displacement boundary conditions. The computer time required using this method is comparatively lesser in comparison to Lagrange multiplier and penalty method which ...
Jeetender Singh Kushawaha, B. K. Misra
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Improved element-free Galerkin method for two-dimensional potential problems
Engineering Analysis With Boundary Elements, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Zan, Zhao, Peng, Liew, K. M.
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Solving unsteady Schrödinger equation using the improved element-free Galerkin method
Chinese Physics B, 2016By employing the improved moving least-square (IMLS) approximation, the improved element-free Galerkin (IEFG) method is presented for the unsteady Schrodinger equation. In the IEFG method, the two-dimensional (2D) trial function is approximated by the IMLS approximation, the variation method is used to obtain the discrete equations, and the essential ...
Rong-Jun Cheng, Yu-Min Cheng
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Analysis of the generalized Camassa and Holm equation with the improved element-free Galerkin method
Chinese Physics B, 2013In this paper, we analyze the generalized Camassa and Holm (CH) equation by the improved element-free Galerkin (IEFG) method. By employing the improved moving least-square (IMLS) approximation, we derive the formulas for the generalized CH equation with the IEFG method.
Rong-Jun Cheng, Qi Wei
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Applied Mathematics and Computation, 2015
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Xiaolin Li
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Xiaolin Li
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