Results 1 to 10 of about 10,150 (263)
Elastoplastic Analysis of Plates with Radial Point Interpolation Meshless Methods
Applied Sciences, 2022 For both linear and nonlinear analysis, finite element method (FEM) software packages, whether commercial or in-house, have contributed significantly to ease the analysis of simple and complex structures with various working conditions.
Jorge Belinha, Miguel Aires
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A general 3D contact smoothing method based on radial point interpolation
Journal of Computational and Applied Mathematics, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huina Yuan +2 more
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A Meshless Radial Point Interpolation Method for Solving Fractional Navier–Stokes Equations
AxiomsThis paper aims to develop a meshless radial point interpolation (RPI) method for obtaining the numerical solution of fractional Navier–Stokes equations. The proposed RPI method discretizes differential equations into highly nonlinear algebraic equations,
Arman Dabiri +3 more
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On Interpolative Meshless Analysis of Orthotropic Elasticity
Buildings, 2023 As one possible alternative to the finite element method, the interpolation characteristic is a key property that meshless shape functions aspire to. Meanwhile, the interpolation meshless method can directly impose essential boundary conditions, which is
You-Yun Zou +4 more
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Airy-based static limit analysis of structures using stabilized radial point interpolation method
Ho Chi Minh City Open University Journal of Science - Engineering and Technology, 2022 This paper presents a novel formulation for static limit analysis of structures, for which the Airy stress function is approximated using stabilized Radial Point Interpolation Mesh-free method (RPIM).
Le Van Canh +2 more
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Energy Reports, 2022 Efficient electro-thermal coupling calculation is of great significance to the monitoring and structural design of power equipment. Finite element method (FEM) is one of the powerful tools of electro-thermal analysis and is widely used in various fields.
Yi Yang +3 more
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Energies, 2021 The lattice Boltzmann method (LBM) has recently been used to simulate wave propagation, one of the challenging aspects of wind turbine modeling and simulation.
Mohsen Gorakifard +3 more
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On the Factors Affecting the Accuracy and Robustness of Smoothed-Radial Point Interpolation Method [PDF]
Advances in Applied Mathematics and Mechanics, 2017 Summary: In order to overcome the possible singularity associated with the Point Interpolation Method (PIM), the Radial Point Interpolation Method (RPIM) was proposed by \textit{G. R. Liu} and \textit{Y. T. Gu} [Int. J. Numer. Methods Eng. 50, No. 4, 937--951 (2001; Zbl 1050.74057)].
Hamrani, Abderrachid +3 more
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Numerical Solution of Mixed Volterra – Fredholm Integral Equation Using the Collocation Method
مجلة بغداد للعلوم, 2020 Volterra – Fredholm integral equations (VFIEs) have a massive interest from researchers recently. The current study suggests a collocation method for the mixed Volterra - Fredholm integral equations (MVFIEs)."A point interpolation collocation method is ...
Nahdh S. M. Al-Saif, Ameen Sh. Ameen
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Mathematics, 2022 The classical radial point interpolation method (RPIM) is a powerful meshfree numerical technique for engineering computation. In the original RPIM, the moving support domain for the quadrature point is usually employed for the field function ...
Tingting Sun +3 more
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