DIRECT MESHLESS LOCAL PETROV-GALERKIN METHOD FOR THE MULTIGROUP NEUTRON DIFFUSION EQUATION
Publish Year: 1397
Type: Conference paper
Language: English
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Document National Code:
ICBVPA01_035
Index date: 26 November 2018
DIRECT MESHLESS LOCAL PETROV-GALERKIN METHOD FOR THE MULTIGROUP NEUTRON DIFFUSION EQUATION abstract
The meshfree methods are efficacious tools in computational sciences which are based on a discretization in terms of scattered nodal points, or particles, without mesh constraints. In this work, we report a numerical solution for the point kinetics equations by the Direct Meshless Local Petrov-Galerkin method (DMLPG).
DIRECT MESHLESS LOCAL PETROV-GALERKIN METHOD FOR THE MULTIGROUP NEUTRON DIFFUSION EQUATION Keywords:
Direct meshless local Petrov-Galerkin (DMLPG) method , Generalized moving least squares (GMLS) approximation , The multigroup neutron diffusion equation