Results 181 to 190 of about 1,494 (221)

The least‐squares meshfree method

International Journal for Numerical Methods in Engineering, 2001
AbstractA new efficient meshfree method is presented in which the first‐order least‐squares method is employed instead of the Galerkin's method. In the meshfree methods based on the Galerkin formulation, the source of many difficulties is in the numerical integration. The current method, in this respect, has different characteristics and is expected to
Park, SH, Youn, SK Youn, Sung-Kie
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A meshfree method: meshfree weak?strong (MWS) form method, for 2-D solids

Computational Mechanics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liu, G.R., Gu, Y.T.
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A consistently coupled isogeometric–meshfree method

Computer Methods in Applied Mechanics and Engineering, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Dongdong, Zhang, Hanjie
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A meshfree method for elasticity problems with interfaces

Applied Mathematics and Computation, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nuno F. M. Martins, Magda Rebelo
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Meshfree Methods and Their Classification

2015
Son yirmi yıl içinde birçok ağsız yöntem geliştirilmiş ve bu yöntemlerden bazıları zaman içerisinde kayda değer ilerlemeler göstermişlerdir. Bu çalışmada son zamanlarda geliştirilmekte olan nümerik metotlardan ağsız yöntemler hakkında temel bilgiler verilmiştir.
Pekedis, Mahmut, Yıldız, Hasan
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An adaptive‐hybrid meshfree approximation method

International Journal for Numerical Methods in Engineering, 2011
SUMMARYIt is now commonly agreed that the global radial basis functions (GRBF) method is an attractive approach for approximating smooth functions. This superiority does not come free; one must find ways to circumvent the associated problem of ill‐conditioning and the high computational cost for solving dense matrix systems.
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LEAST-SQUARES MESHFREE COLLOCATION METHOD

International Journal of Computational Methods, 2012
A least-squares meshfree collocation method is presented. The method is based on the first-order differential equations in order to result in a better conditioned linear algebraic equations, and to obtain the primary variables (displacements) and the dual variables (stresses) simultaneously with the same accuracy.
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A review on connection between meshfree peridynamics and meshfree methods

AIP Conference Proceedings, 2021
Mas Irfan P. Hidayat, Tamiru A. Lemma, Affiani Machmudah   +2 more
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An accuracy analysis of Galerkin meshfree methods accounting for numerical integration

Computer Methods in Applied Mechanics and Engineering, 2021
Junchao Wu, Dongdong Wang
exaly  

An accuracy analysis framework for meshfree collocation methods with particular emphasis on boundary effects

Computer Methods in Applied Mechanics and Engineering, 2023
Like Deng, Dongdong Wang
exaly