Results 81 to 90 of about 8,524 (166)
Algorithms and technologies for photonic crystal modelling
, 2009 In this thesis an investigation into the behaviour of light when passing through photonic crystals was carried out using numerical methods. Photonic crystals are expensive and difficult to fabricate so there is a requirement for computer simulations that
Hart, Elizabeth E.
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A graphics processing unit-accelerated meshless method for two-dimensional compressible flows
Engineering Applications of Computational Fluid Mechanics, 2017 A graphics processing unit (GPU) -accelerated meshless method is presented for solving two-dimensional compressible flows over aerodynamic bodies. The Compute Unified Device Architecture (CUDA) Fortran programming model is employed to port the meshless ...
Jiale Zhang, Hongquan Chen, Cheng Cao
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Multiscale simulation of coupled length-scales via meshless method and molecular dynamics
, 2009 A novel numerical approach employing a meshless technique with molecular dynamics is proposed for coupled length-scale simulations spanning continuum to atomistic regions.
Li, Hua +3 more
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A meshless IRBFN-based method for transient problems [PDF]
, 2005 [Abstract]: The Indirect Radial Basis Function Network (IRBFN) method has been reported to be a highly accurate tool for approximating multivariate functions and solving elliptic partial differential equations (PDEs).
Mai-Cao, L., Tran-Cong, T.
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, 2007 In this paper, the characteristics of microelectromechanical systems (MEMS) devices are analyzed by a meshless method—point weighted least-squares (PWLS) method. In the present meshless method, field nodes and collocation points are adopted.
Li, Hua, Wang, Q. X., Lam, K. Y.
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Meshless simulation of dam break using MLPG-RBF and shallow water equations
MATEC Web of Conferences, 2017 This article focuses on the application of the meshless local Petrov-Galerkin (MLPG) method to solve the shallow water equations (SWE). This localized approach is based on the meshless weak formulation with the use of radial-basis functions (RBF) as the ...
Mužík Juraj, Holičková Martina
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Nonlinear solid mechanics analysis using the parallel selective element-free Galerkin method [PDF]
, 2013 A variety of meshless methods have been developed in the last fifteen years with an intention to solve practical engineering problems, but are limited to small academic problems due to associated high computational cost as compared to the standard finite
ULLAH, ZAHUR
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ComputationDensity variables based on nodal or Gaussian points are naturally incorporated in meshless topology optimization approaches, pursuing distinct topological layouts with solid and void solutions.
Jingbo Huang +6 more
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Numerical Simulation of Skew Extension Rolling Process by Radial Points Interpolation Method(RPIM)
工程科学与技术, 2013 :By applying flow rule of micro compression rigid plastic material, a three dimensional calculation model based on radial basis points interpolation RPIM of skew extension rolling process was established.The radial basis function has Delta function ...
孙杰 +4 more
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, 2003 This paper develops a novel meshless approach, called Local Kriging (LoKriging) method, which is based on the local weak form of the partial differential governing equations and employs the Kriging interpolation to construct the meshless shape functions.
Li, Hua, Wang, Q. X., Lam, K. Y.
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