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Hyung Jin Shim

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

4

DOWNLOADS

176

TOTAL CITATIONS

0

Scholarly Papers (4)

1.

Development of Convolutional Neural Network-Based Physics-Informed Neural Networks for Solving the Neutron Diffusion Equation

Number of pages: 26 Posted: 20 May 2025
Hyung Jin Shim and Jaeguk Lee
Seoul National University and Seoul National University
Downloads 81 (796,622)

Abstract:

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Deep Learning, Physics-Informed Neural Network (PINN), Physics-Embedded Neural Network (PENN), Convolutional Neural Network (CNN), Neutron Diffusion Equation

2.

Development of Deep Convolutional Neural Network for Prediction of Cycle Maximum Pin Power Peaking Factor in Pressurized Water Reactor

Number of pages: 23 Posted: 24 Jan 2023
Younduk Nam and Hyung Jin Shim
affiliation not provided to SSRN and Seoul National University
Downloads 40 (1,183,237)

Abstract:

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deep convolutional neural network, fully connected neural network, pin power peaking factor, OPR1000

3.

Monte Carlo Sensitivity Analyses of Isothermal Temperature Coefficient in Solid-Moderated and ­­Solid-Reflected Cores at Kyoto University Critical Assembly

Number of pages: 27 Posted: 28 Jun 2022
Kyoseong Song, Cheol Ho Pyeon and Hyung Jin Shim
Seoul National University, Kyoto University and Seoul National University
Downloads 32 (1,290,922)

Abstract:

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Isothermal Temperature Coefficient, Monte Carlo, Sensitivity analysis, Thermal Scattering Library, Kyoto University Critical Assembly

4.

Efficient Thermal Analysis Module of Graphite Moderated Molten Salt Reactor Core for Multi-physics Simulation Using Monte Carlo Neutron Transport Code

Number of pages: 33 Posted: 14 May 2026
Seoul National University, Seoul National University, Seoul National University, Seoul National University and Seoul National University
Downloads 23 (1,411,822)

Abstract:

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Molten Salt Reactor, Molten Salt Reactor Experiment (MSRE), Multi-physics analysis, McCARD/G, Heat transfer model, Inlet velocity distribution