Results 161 to 170 of about 11,945,395 (212)
Compact RBF meshless methods for photonic crystal modelling
Journal of Computational Physics, 2011 Meshless methods based on compact radial basis functions (RBFs) are proposed for modelling photonic crystals (PhCs). When modelling two-dimensional PhCs two generalised eigenvalue problems are formed, one for the transverse-electric (TE) mode and the ...
Simon J Cox
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Computer Methods in Applied Mechanics and Engineering, 1996
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Liszka, T. J. +2 more
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Liszka, T. J. +2 more
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A truly meshless pre- and post-processor for meshless analysis methods
Advances in Engineering Software, 2007Abstract In recent years, meshless methods have been developed to eliminate the known drawbacks in finite element methods. Generating the input file for a meshless method and interpreting the output obtained can be difficult without graphical pre-processing and post-processing support.
Jianfeng Ma +2 more
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Meshless Methods in Potential Inverse Electrocardiography
2006 International Conference of the IEEE Engineering in Medicine and Biology Society, 2006Potential inverse electrocardiography (PIE) is a method for reconstruction of epicardial potentials from measured body surface electrocardiograms and heart-torso geometry. The method of choice for computing epicardial potentials has been either the boundary element method (BEM) or the finite element method (FEM).
Yong Wang, Yoram Rudy
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Optimised meshless method for acoustics
1999Summary: An element-free Galerkin method is formulated for Helmholtz problem. It is based on a moving least squares method. We show that it is possible to determine the speed of propagation of numerical wave and to tune the parameters of the method in order to minimize the dispersion.
Bouillard, Philippe, Suleau, Stéphane
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The Meshless Direct Simulation Monte Carlo method
Journal of Computational Physics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yi Shen +4 more
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A meshless method for unbounded acoustic problems
The Journal of the Acoustical Society of America, 2016In this paper an effective meshless method is proposed to solve time-harmonic acoustic problems defined on unbounded domains. To this end, the near field is discretized by a set of nodes and the far field effect is taken into account by considering radiative boundary conditions.
SHOJAEI BARJOUI, ARMAN +2 more
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MESHLESS FINITE VOLUME METHOD WITH SMOOTHING
International Journal of Computational Methods, 2014Starting from the integral forms of the equilibrium condition and the constitutive law over the small volumes centered at the nodes, this study approximates stresses and displacements independently by means of the meshless approximation. By interpreting the meshless approximation from a new perspective, the procedure does not need to differentiate the ...
Huang, Zhecong, Zheng, Hong, Dai, Feng
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A meshless method for solving mKdV equation
Computer Physics Communications, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Reza Mokhtari, Majid Mohseni
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Extrinsic Meshless Collocation Methods for PDEs on Manifolds
SIAM Journal on Numerical Analysis, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Meng Chen 0010, Leevan Ling
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