Results 41 to 50 of about 89 (80)
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2004
The aim of this chapter is to provide an in-depth presentation and survey of meshfree particle methods. Several particle approximations are reviewed; the SPH method, corrected gradient methods and the moving least squares (MLS) approximation. The discrete equations are derived from a collocation scheme or a Galerkin method. Special attention is paid to
Huerta, Antonio +3 more
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The aim of this chapter is to provide an in-depth presentation and survey of meshfree particle methods. Several particle approximations are reviewed; the SPH method, corrected gradient methods and the moving least squares (MLS) approximation. The discrete equations are derived from a collocation scheme or a Galerkin method. Special attention is paid to
Huerta, Antonio +3 more
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A meshfree method for elasticity problems with interfaces
Applied Mathematics and Computation, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nuno F. M. Martins, Magda Rebelo
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An adaptive‐hybrid meshfree approximation method
International Journal for Numerical Methods in Engineering, 2011SUMMARYIt 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, 2012A 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, 2021Mas Irfan P. Hidayat +2 more
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Meshfree Methods and Their Classification
2015Son 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 accuracy analysis of Galerkin meshfree methods accounting for numerical integration
Computer Methods in Applied Mechanics and Engineering, 2021Dongdong Wang
exaly
On the meshfree particle methods for fluid-structure interaction problems
Engineering Analysis With Boundary Elements, 2021Mohtashim Mansoor +2 more
exaly