Results 181 to 190 of about 32,548,578 (242)
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The least‐squares meshfree method
International Journal for Numerical Methods in Engineering, 2001AbstractA 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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Theoretical and applied fracture mechanics (Print), 2017
In this paper, computation and analysis for transient dynamic stress intensity factors (DSIFs) of two-dimensional fracture problems of functionally graded materials (FGMs) by extended meshfree methods are described.
T. Bui +4 more
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In this paper, computation and analysis for transient dynamic stress intensity factors (DSIFs) of two-dimensional fracture problems of functionally graded materials (FGMs) by extended meshfree methods are described.
T. Bui +4 more
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A meshfree method: meshfree weak?strong (MWS) form method, for 2-D solids
Computational Mechanics, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liu, G.R., Gu, Y.T.
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Computer Methods in Applied Mechanics and Engineering, 2023
We present the neural-integrated meshfree (NIM) method, a differentiable programming-based hybrid meshfree approach within the field of computational mechanics.
Honghui Du, QiZhi He
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We present the neural-integrated meshfree (NIM) method, a differentiable programming-based hybrid meshfree approach within the field of computational mechanics.
Honghui Du, QiZhi He
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A consistently coupled isogeometric–meshfree method
Computer Methods in Applied Mechanics and Engineering, 2014zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Dongdong, Zhang, Hanjie
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Meshfree Generalized Multiscale Finite Element Method
Journal of Computational Physics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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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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Conforming local meshfree method
International Journal for Numerical Methods in Engineering, 2010AbstractThis work is motivated by the current numerical limitation in multiscale simulation of ductile fracture processes at scale down to the microstructure size and aims to overcome the difficulties in 3D complicated mesh generation and locally extremely large strain analysis (local mesh distortion).
Tian, Rong, To, Albert C., Liu, Wing Kam
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MESHFREE METHODS AND THEIR COMPARISONS
International Journal of Computational Methods, 2005In recent years, one of the hottest topics in computational mechanics is the meshfree or meshless method. Increasing number of researchers are devoting themselves to the research of the meshfree methods, and a group of meshfree methods have been proposed and used to solve the ordinary differential equations (ODEs) or the partial differential equations (
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A consistent projection integration for Galerkin meshfree methods
Computer Methods in Applied Mechanics and Engineering, 2023Junfeng Wang, X. Ren
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