Small Modular Reactors: An Overview of Modeling, Control, Simulation, and Applications

Y Wang, W Chen, L Zhang, X Zhao, Y Gao… - IEEE …, 2024 - ieeexplore.ieee.org
A small modular reactor (SMR) is a nuclear reactor that is characterized by its smaller size
and capacity when compared to traditional large-scale nuclear reactors. An SMR is often …

Earthquake response of a multiblock nuclear reactor graphite core: Experimental model vs simulations

E Voyagaki, P Kloukinas, M Dietz… - Earthquake …, 2018 - Wiley Online Library
The complex dynamics of a quarter‐scale model of a graphite nuclear reactor core,
representative of the second generation of British advanced gas‐cooled nuclear reactors, is …

[HTML][HTML] Digital twin applications for seismic assessment of graphite reactor cores

I Houghton, B Holmshaw, M Geach - Nuclear Engineering and Design, 2024 - Elsevier
The reactor cores of the Advanced Gas-cooled Reactors (AGRs) are made up of a large,
three-dimensional array of interlocking graphite bricks. To assess the seismic performance …

Seismic response prediction using intensity measures: Graphite nuclear reactor core model case study

T Gokce, RE White, AJ Crewe, M Dietz… - Earthquake …, 2023 - journals.sagepub.com
Seismic response analyses of structures have conventionally used the peak ground
acceleration or spectral acceleration as an intensity measure to estimate the engineering …

Seismic modeling and simulation of the graphite core in gas-cooled micro-reactor

T Lan, X Peng, W Tan - Nuclear Engineering and Design, 2025 - Elsevier
To evaluate the structural safety of the graphite core in a gas-cooled micro-reactor and to
assess its structural response under seismic loads, a study was conducted. By comparing …

[HTML][HTML] A surrogate machine learning model for advanced gas-cooled reactor graphite core safety analysis

HR Jones, T Mu, D Kudawoo, G Brown… - … Engineering and Design, 2022 - Elsevier
A surrogate machine learning model was developed with the aim of predicting seismic
graphite core displacements from crack configurations for the advanced gas-cooled reactor …

Design and calibration of a hall effect system for measurement of six-degree-of-freedom motion within a stacked column

O Oddbjornsson, P Kloukinas, T Gokce, K Bourne… - Sensors, 2021 - mdpi.com
This paper presents the design, development and evaluation of a unique non-contact
instrumentation system that can accurately measure the interface displacement between two …

A computer vision approach for dynamic tracking of components in a nuclear reactor core model

L Dihoru, AJ Crewe, T Horseman, M Dietz… - … Engineering and Design, 2019 - Elsevier
Abstract The Advanced Gas Cooled Reactors (AGRs) are a vital component of the UK's
electricity supply system. Their continued reliable operation is supported by safety cases that …

Measurement techniques for column interface monitoring in an advanced gas cooled reactor model

L Dihoru, O Oddbjornsson, AJ Crewe… - Nuclear Engineering and …, 2021 - Elsevier
This work features an important structural engineering project that provides experimental
and numerical predictions to support the safety cases of the Advanced Gas-cooled Reactors …

A mathematical framework for evaluation of column shape profiles for an advanced gas-cooled reactor core model subject to seismic excitation

RE White, T Gokce, O Oddbjornsson, K Bourne… - … Engineering and Design, 2022 - Elsevier
The safe shutdown of Advanced Gas-cooled Reactor (AGR) nuclear power stations in
response to a seismic event is vital to their safety case. The tubular graphite bricks used to …