Multilayer perceptron neural network applied to the neutron transport equation for the single velocity neurocomputational approach to neutronic calculations

Authors

  • Rennan Franco Institute for Energy and Nuclear Research - São Paulo, Brazil
  • Thadeu Conti Institute for Energy and Nuclear Research - São Paulo, Brazil
  • Savio Ferreira Institute for Energy and Nuclear Research - São Paulo, Brazil

DOI:

https://doi.org/10.15392/2319-0612.2024.2541

Keywords:

Neurocomputational Methods, Neutron Transport Equation, Physical Analysis, Reactor Analysis

Abstract

The performance of neutronic calculations is a fundamental process for the analysis and design of nuclear reactors. However, due to the intrinsic complexity of these calculations, their solution is nearly impossible, whether through analytical or numerical methods. This work, through the application of a four-layer multilayer perceptron artificial neural network to the neutron transport equation, demonstrates the benefits of using neural computing for electronic calculations.  

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Author Biography

  • Rennan Franco, Institute for Energy and Nuclear Research - São Paulo, Brazil

    Institute for Energy and Nuclear Research, 05508-000, City, São Paulo, Brazil

References

Duderstadt JJ, Hamilton LJ. Análise de Reatores Nucleares. 2nd ed. Rio de Janeiro: LTC; 2005.

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Honghang Chi, Yahui Wang, Yu Ma. Reduced-order with least square-finite difference method for neutron transport equation. Annals of Nuclear Energy. 191:109914. 2023 DOI: https://doi.org/10.1016/j.anucene.2023.109914

Thulliez L. TOUCANS: A versatile Monte Carlo neutron transport code based on GEANT4. Nuclear Instruments and Methods in Physics Research, Section A. 1051:168-190. 2023. DOI: https://doi.org/10.1016/j.nima.2023.168190

UM-Dearborn. AIS's mysterious "black box" problem explained. [Internet]. Available from: https://umdearborn.edu/news/ais-mysterious-black-box-problem-explained.[cited 2023 Jul 26]

Govers, K., & Verwerft, M. (2017). Experimental data for neutron transport & depletion code validation. In SCALE User Group Meeting, September 26–28, 2017 (pp. 1-27). SCK•CEN. Disponível em: https://www.ornl.gov/sites/default/files/12_Kevin_Govers.pdf

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Published

2024-12-13

Issue

Section

Articles

How to Cite

Multilayer perceptron neural network applied to the neutron transport equation for the single velocity neurocomputational approach to neutronic calculations. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 12, n. 4, p. e2541, 2024. DOI: 10.15392/2319-0612.2024.2541. Disponível em: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/2541. Acesso em: 2 may. 2025.