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A Meshfree Representation for Cardiac Medical Image Computing [PDF]
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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A simple, effective and high-precision boundary meshfree method for solving 2D anisotropic heat conduction problems with complex boundaries [PDF]
Scientific ReportsA simple, effective and high-precision boundary meshfree method called virtual boundary meshfree Galerkin method (VBMGM) is used to tackle 2D anisotropic heat conduction problems with complex boundaries. Temperature and heat flux are expressed by virtual
Jing Ling, Dongsheng Yang
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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 particle method [PDF]
Proceedings Ninth IEEE International Conference on Computer Vision, 2003 Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite element representation and computation have become the de facto numerical strategies for solving these problems. However, for cases where domain mappings between numerical iterations
Huafeng Liu 0003, Pengcheng Shi
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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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3D Meshfree Magnetohydrodynamics [PDF]
, 2008 28 pages, 8 Figures; submitted to Springer Lecture Notes in Computational Science and ...
Rosswog, S., Price, D. J.
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