Results 1 to 10 of about 283 (89)
Assessment of RBFs Based Meshfree Method for the Vibration Response of FGM Rectangular Plate Using HSDT Model [PDF]
Mechanics of Advanced Composite Structures, 2023 Radial basis functions (RBFs) with modified radial distance are proposed for vibration analysis of functionally graded materials (FGM) rectangular plates.
Manish Srivastava, Jeeoot Singh
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Vibration and Buckling Analysis of Skew Sandwich Plate using Radial Basis Collocation Method [PDF]
Mechanics of Advanced Composite Structures, 2023 This paper presents the free vibration and buckling responses of a skew sandwich plate using higher-order shear deformation theory (HSDT). The governing differential equations (GDEs) for the skew sandwich plate are obtained using Hamilton's principle ...
Jigyasa Singh, Ram Prasad
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Meshfree Collocation Method for the Numerical Solution of Higher Order KdV Equation [PDF]
Journal of Applied and Computational Mechanics, 2021 In this paper, an efficient meshfree collocation scheme based on meshfree radial basis function is implemented for the numerical solution of 7th-order Korteweg-de Vires (KdV) equations.
Abdul Samad, Jan Muhammad
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A meshfree-based topology optimization approach without calculation of sensitivity
Vietnam Journal of Mechanics, 2022 This paper presents a novel topology optimization approach without calculation of sensitivity for the minimum compliance problems, based on the meshfree Radial Point Interpolation Method (RPIM).
Minh Ngoc Nguyen, Tinh Quoc Bui
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Mathematics, 2023 The accuracy of the conventional finite element (FE) approximation for the analysis of acoustic propagation is always characterized by an intractable numerical dispersion error.
Sina Dang, Gang Wang, Yingbin Chai
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Cardiac Electrophysiology Meshfree Modeling through the Mixed Collocation Method
Applied Sciences, 2023 We present the meshfree mixed collocation method (MCM) for cardiac electrophysiology simulation. Capitalizing on the meshfree property of MCM, we introduce an immersed grid approach for automated generation of meshfree node grids from medical image data.
Konstantinos A. Mountris, Esther Pueyo
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A Meshfree Representation for Cardiac Medical Image Computing
IEEE Journal of Translational Engineering in Health and Medicine, 2018 The prominent advantage of meshfree method, is the way to build the representation of computational domain, based on the nodal points without any explicit meshing connectivity. Therefore, meshfree method can conveniently process the numerical computation
Heye Zhang +7 more
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Nihon Kikai Gakkai ronbunshu, 2015 In 1st report, the authors presented Galerkin-based meshfree modeling for folded plate structures. A flat shell formulation was developed including drilling rotation components, and multiple point constraint technique was introduced to model the folded ...
Shota SADAMOTO +2 more
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Mathematics, 2020 In this article, a novel radial−based meshfree approach for solving nonhomogeneous partial differential equations is proposed. Stemming from the radial basis function collocation method, the novel meshfree approach is formulated by incorporating ...
Cheng-Yu Ku, Jing-En Xiao, Chih-Yu Liu
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A Review on Recent Contribution of Meshfree Methods to Structure and Fracture Mechanics Applications
The Scientific World Journal, 2014 Meshfree methods are viewed as next generation computational techniques. With evident limitations of conventional grid based methods, like FEM, in dealing with problems of fracture mechanics, large deformation, and simulation of manufacturing processes ...
S. D. Daxini, J. M. Prajapati
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