Results 121 to 130 of about 27,777 (244)
, 2003 We propose a new method called the Kinetic Meshless Method (KMM), for the solution of time-dependent conservation laws that can be derived from a Boltzmann-type equation by taking suitable moments. An important characteristic of this method is its grid-free nature; it is able to use any type of grid or combination of grids, or even some distribution of
Chandrashekar, Praveen, Deshpande, SM
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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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Applied Mathematics Letters, 2019 A new space–time meshless method is proposed for solving the nonhomogeneous convection–diffusion equations with variable coefficients. From the perspective of the space–time distance, the space–time radial basis function in a space and time scale ...
X. Yue, Fajie Wang, Qingsong Hua, X. Qiu
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, 2020 This report details the implementation of a meshless animation framework for blending surfaces. The framework is meshless in the sense that only the control points are handled on the CPU, and the surface evaluation is delegated to the GPU using the tessellation shader steps.
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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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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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Towards meshless volume visualization
, 2008 Interaktive Volumenvisualisierung hat in den letzten Jahren in vielen Bereichen Anwendung gefunden. Wichtige Fortschritte wurden gemacht, welche die algorithmische Performanz sowie die Fähigkeit von Visualisierungstechniken für Volumendatenuntersuchung verbessert haben.
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Meshless Local Petrov-Galerkin (MLPG) Method with Orthogonal Polynomials for Euler-Bernoulli Beam Problems [PDF]
In this paper, the feasibility of orthogonal polynomials in the meshless local Petrov Galerkin method (MLPG) method is studied. The orthogonal polynomials, Chebyshev and Legendre polynomials, are used in this MLPG method as trial functions.
Raju, Ivatury S.
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Boundary layer challenges: A comparative analysis of two efficient meshless approaches
Partial Differential Equations in Applied MathematicsThis article presents two meshless computational techniques: the radial basis function (RBF) method and the polynomial method, for numerically analyzing boundary layer problems, with a specific focus on singularly perturbed two-point boundary value ...
Abdulrahman Obaid Alshammari +2 more
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Solutions of a three-dimensional multi-term fractional anomalous solute transport model for contamination in groundwater. [PDF]
PLoS One, 2023 Ahmad I +4 more
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