Results 241 to 250 of about 32,370 (292)
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Least‐squares collocation meshless method
International Journal for Numerical Methods in Engineering, 2001AbstractA finite point method, least‐squares collocation meshless method, is proposed. Except for the collocation points which are used to construct the trial functions, a number of auxiliary points are also adopted. Unlike the direct collocation method, the equilibrium conditions are satisfied not only at the collocation points but also at the ...
Zhang, Xiong +3 more
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Extrinsic Meshless Collocation Methods for PDEs on Manifolds
SIAM Journal on Numerical Analysis, 2020We proposed ways to implement meshless collocation methods extrinsically for solving elliptic PDEs on smooth, closed, connected, and complete Riemannian manifolds with arbitrary codimensions.
Meng Chen, Leevan Ling
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Numerical Methods for Partial Differential Equations, 2020
This study deals with obtaining numerical solutions of two‐dimensional (2D) fractional cable equation in neuronal dynamics by using a recently introduced meshless method.
Ö. Oruç
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This study deals with obtaining numerical solutions of two‐dimensional (2D) fractional cable equation in neuronal dynamics by using a recently introduced meshless method.
Ö. Oruç
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2009
A systematic description of a novel physically-based virtual cloth simulation method using meshless models is carried out in this paper. This method is based upon continuum mechanics and discretized without explicit connections between nodes. The mechanical behavior of this cloth model is consistent and is independent of the resolution. Kirchhoff-Love (
Weiran Yuan +2 more
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A systematic description of a novel physically-based virtual cloth simulation method using meshless models is carried out in this paper. This method is based upon continuum mechanics and discretized without explicit connections between nodes. The mechanical behavior of this cloth model is consistent and is independent of the resolution. Kirchhoff-Love (
Weiran Yuan +2 more
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A truly meshless pre- and post-processor for meshless analysis methods
Advances in Engineering Software, 2007Abstract In recent years, meshless methods have been developed to eliminate the known drawbacks in finite element methods. Generating the input file for a meshless method and interpreting the output obtained can be difficult without graphical pre-processing and post-processing support.
Jianfeng Ma +2 more
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Optimised meshless method for acoustics
1999Summary: An element-free Galerkin method is formulated for Helmholtz problem. It is based on a moving least squares method. We show that it is possible to determine the speed of propagation of numerical wave and to tune the parameters of the method in order to minimize the dispersion.
Bouillard, Philippe, Suleau, Stéphane
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The basis of meshless domain discretization: the meshless local Petrov?Galerkin (MLPG) method
Advances in Computational Mathematics, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Atluri, Satya N., Shen, Shengping
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International Journal of Applied Mechanics, 2019
In this study, based on a nonsingular weight function, the improved element-free Galerkin (IEFG) method is presented for solving elastoplastic large deformation problems.
Fengbin Liu, Qiang Wu, Yumin Cheng
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In this study, based on a nonsingular weight function, the improved element-free Galerkin (IEFG) method is presented for solving elastoplastic large deformation problems.
Fengbin Liu, Qiang Wu, Yumin Cheng
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International Journal of Computational Methods, 2019
This paper develops pseudospectral meshless radial point Hermit interpolation (PSMRPHI) and pseudospectral meshless radial point interpolation (PSMRPI) in order to apply to the elliptic partial differential equations (PDEs) held on irregular domains subject to impedance (convective) boundary conditions.
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This paper develops pseudospectral meshless radial point Hermit interpolation (PSMRPHI) and pseudospectral meshless radial point interpolation (PSMRPI) in order to apply to the elliptic partial differential equations (PDEs) held on irregular domains subject to impedance (convective) boundary conditions.
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Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2023
I. Ahmadi +4 more
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I. Ahmadi +4 more
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