DIRECT MESHLESS LOCAL PETROV-GALERKIN METHOD FOR THE MULTIGROUP NEUTRON DIFFUSION EQUATION
Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICBVPA01_035
تاریخ نمایه سازی: 5 آذر 1397
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).
Keywords:
Direct meshless local Petrov-Galerkin (DMLPG) method , Generalized moving least squares (GMLS) approximation , The multigroup neutron diffusion equation