Development of a Low-Cost 6 DOF Brick Tracking System for Use in Advanced Gas-Cooled Reactor Model Tests

Autor: Paolo Olson, Adam J. Crewe, Tansu Gokce, Tony Horseman, Rory E. White

Publikováno v: Sensors, Vol 22, Iss 3, p 1110 (2022)

This paper presents the design of a low-cost, compact instrumentation system to enable six degree of freedom motion tracking of acetal bricks within an experimental model of a cracked Advanced Gas-Cooled Reactor (AGR) core. The system comprises optic

Externí odkaz: https://doaj.org/article/a33252dadc434ffc8a73bbb00c71591b

Autotuning of Isotropic Hardening Constitutive Models on Real Steel Buckling Data with Finite Element Based Multistart Global Optimisation on Parallel Computers

Autor: Anton Shterenlikht, Mohammad M. Kashani, Nicholas A. Alexander, Gethin Williams, Adam J. Crewe

Publikováno v: Modelling and Simulation in Engineering, Vol 2017 (2017)

An automatic framework for tuning plastic constitutive models is proposed. It is based on multistart global optimisation method, where the objective function is provided by the results of multiple elastoplastic finite element analyses, executed concu

Externí odkaz: https://doaj.org/article/b3eb36cf2d92459b8a5faab113a07d49

A multi-mechanical nonlinear fibre beam-column model for corroded columns

Autor: Mohammad M Kashani, Laura N Lowes, Adam J Crewe, Nicholas A Alexander

Publikováno v: International Journal of Structural Integrity, 2016, Vol. 7, Issue 2, pp. 213-226.

Externí odkaz: http://www.emeraldinsight.com/doi/10.1108/IJSI-09-2014-0044

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

Autor: Panos Kloukinas, Luiza Dihoru, Kate Bourne, Olafur Oddbjornsson, Rory E White, Tony Horseman, Colin Anthony Taylor, Matt S Dietz, Adam J Crewe, Tansu Gökçe

Publikováno v: Sensors
Volume 21
Issue 11
Sensors, Vol 21, Iss 3740, p 3740 (2021)
Sensors (Basel, Switzerland)
Oddbjornsson, O, Kloukinas, P, Gokce, T, Bourne, K, Horseman, T R, Dihoru, L, Dietz, M, White, R E, Crewe, A J & Taylor, C A 2021, ' Design and Calibration of a Hall Effect System for Measurement of Six Degree-of-Freedom Motion within a Stacked Column ', Sensors (Basel, Switzerland), vol. 21, no. 11, 3740 . https://doi.org/10.3390/s21113740

This paper presents the design, development and evaluation of a unique non-contact instrumentation system that can accurately measure the interface displacement between two rigid components in six degrees of freedom. The system was developed to allow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cbac5f9d5338367039d7c0338a431b0

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

Autor: Olafur Oddbjornsson, Luiza Dihoru, Elia Voyagaki, Colin Anthony Taylor, Adam J Crewe, Matt S Dietz, Tony Horseman, Panos Kloukinas

Publikováno v: Dihoru, L, Crewe, A J, Horseman, T, Dietz, M, Oddbjornsson, O, Kloukinas, P, Voyagaki, E & Taylor, C A 2019, ' A Computer Vision Approach for Dynamic Tracking of Components in a Nuclear Reactor Core Model ', Nuclear Engineering and Design, vol. 344, pp. 1-14 . https://doi.org/10.1016/j.nucengdes.2019.01.017

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 include assessments of their seismic resilience to their ultimate lifetimes. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::992b90bf21acefd0bdb7b68beb763588
https://doi.org/10.1016/j.nucengdes.2019.01.017