2006•Hedongli gongchengRequires access

Discrete Ordinates Method for Two-Dimensional Neutron Transport Equation Based on Unstructured-Meshes

Xian Chunyu

Abstract

A discrete ordinates method for two-dimensional neutron transport equation based on un-benchmark problems demonstrate that this method can be used in unstructured-meshes and can give high pre-cision result.structured-meshes is derived from the first order neutron transport equation.A set of differential equations about the spatial variables can be obtained.They are solved iteratively by using the least-squares finite ele-ment method.A two-dimensional transport calculation code is encoded.The numerical results of some

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Neutron transport, Ordinate, Polygon mesh, Benchmark (surveying), Differential equation, Applied mathematics, Neutron, Code (set theory)