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Parallel algorithm for meshfree radial point interpolation method on graphics hardware
Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation, 2010This study provides a parallel algorithm for meshfree analysis based on the radial point interpolation method. This algorithm is designed to suit graphics hardware that support compute unified device architecture, NVIDIA's software development environment on graphics processing units (GPUs).
Susumu Nakata +3 more
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Waveform Design in MIMO Radar Using Radial Point Interpolation Method
IEEE Communications Letters, 2018In this letter, we consider the problem of waveform design in colocated multiple-input multiple-output radars in order to obtain a desired beampattern. In this problem, practical constraints, such as constant envelope (CE) and low peak-to-average power ratio, are very important. Therefore, we propose a simple method to generate some practical waveforms,
Sadjad Imani +3 more
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The natural neighbour radial point interpolation method: dynamic applications
Engineering Computations, 2009PurposeThe purpose of this paper is to extend the natural neighbour radial point interpolation method (NNRPIM) to the dynamic analysis (free vibrations and forced vibrations) of two‐dimensional, three‐dimensional and bending plate problems.Design/methodology/approachThe NNRPIM shape‐function construction is briefly presented, as are the dynamic ...
Dinis, L. M. J. S. +2 more
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Dielectric boundary conditions with the meshless radial point interpolation method
2010 14th International Symposium on Antenna Technology and Applied Electromagnetics & the American Electromagnetics Conference, 2010A systematic approach to incorporating dielectric boundary conditions in the meshless Radial Point Interpolation Method (RPIM) is presented in this paper. In the standard RPIM method, direct implementation of dielectric interface boundary conditions has posed a technical challenge as the radial basis function used for the local interpolation of field ...
null Yiqiang Yu, null Zhizhang Chen
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Numerical dispersion analysis of radial point interpolation meshless method
2017 Progress in Electromagnetics Research Symposium - Fall (PIERS - FALL), 2017A general numerical dispersion relationship of the two-dimensional (2-D) radial point interpolation meshless (RPIM) method is deduced in detail in this paper. The characteristics of the numerical dispersion of the RPIM method based on Gaussian and Multiqudric basic functions are both observed.
Xiaoyan Zhang +3 more
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Pricing and simulation for real estate index options: Radial basis point interpolation
Physica A: Statistical Mechanics and its Applications, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gong, Pu, Zou, Dong, Wang, Jiayue
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Time‐domain vector potential technique for the meshless radial point interpolation method
International Journal for Numerical Methods in Engineering, 2015SummaryA time‐domain meshless algorithm based on vector potentials is introduced for the analysis of transient electromagnetic fields. The proposed numerical algorithm is a modification of the radial point interpolation method, where radial basis functions are used for local interpolation of the vector potentials and their derivatives.
Shaterian, Z., Kaufmann, T., Fumeaux, C.
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Radial point interpolation collocation method (RPICM) for the solution of nonlinear poisson problems
Computational Mechanics, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liu, X., Liu, G.R., Tai, K., Lam, K.Y.
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The Radial Point Interpolation Meshless Method for a Moderately Thick Plate
2012Bending problem of moderately thick plate are analyzed by the radial point interpolation meshless method in this paper. The global Galerkin weak-form equation of isotropic moderately thick plate is established based on Mindlin plate theory and the minimum total potential energy principle.
Hu Weijun, Xia Ping
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International Journal of Computational Methods, 2014
The radial point interpolation method is frequently employed in numerical computations. It can be used to interpolate scattered data, as shape functions in meshless methods and mesh deformation scheme, etc. The main problem in calculating the radial point interpolation is solving the moment matrix of the interpolation scheme, which is usually done with
Stadler, Domen +3 more
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The radial point interpolation method is frequently employed in numerical computations. It can be used to interpolate scattered data, as shape functions in meshless methods and mesh deformation scheme, etc. The main problem in calculating the radial point interpolation is solving the moment matrix of the interpolation scheme, which is usually done with
Stadler, Domen +3 more
openaire +2 more sources