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Peter Andersson

Uppsala University

Box 513

Uppsala, 751 20

Sweden

  • Uppsala University

SCHOLARLY PAPERS

2

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173

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0

Scholarly Papers (2)

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1.

Addressing Model Inadequacies on Calibration Parameters in Fission Gas Release Modeling Using Mh-within-Gibbs Sampling

Number of pages: 30 Posted: 25 Mar 2025
Gustav Robertson, Henrik Sjöstrand, Paul Blair, Peter Andersson and Glyn Rossiter
Uppsala University, Uppsala University, Vattenfall AB, Uppsala University and Westinghouse Electric Sweden
Downloads 112 (630,858)

Abstract:

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Bayesian Calibration, Gaussian Process (GP), Markov Chain Monte Carlo (MCMC), TRANSURANUS, Fuel Performance Modelling, Surrogate Modelling, Inverse Uncertainty Quantification, Nuclear

2.

Model Inadequacy in Fuel Performance Code Calibration: Derivative-Based Parameter Uncertainty Inflation

Number of pages: 16 Posted: 29 Mar 2024
Gustav Robertson, Henrik Sjöstrand, Peter Andersson, Alf Göök and Paul Blair
Uppsala University, Uppsala University, Uppsala University, Uppsala University and Vattenfall AB
Downloads 61 (961,006)

Abstract:

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Calibration, Inverse Uncertainty Quantification, Fuel Performance Modelling, Fission Gas Release, Cladding Oxidation, Model Inadequacy, Transuranus Code, Model Parameter Inflation