A Bayesian approach for probabilistic safety assessment of HLW repository
Sign Up to like & getrecommendations! Published in 2020 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2019.107203
Abstract: Abstract A Bayesian approach was studied to improve the belief for input parameters for the probabilistic safety assessment of high-level waste (HLW) repository. A GoldSim-based module has been developed by which sequential Bayesian updating of… read more here.
Keywords: safety assessment; hlw repository; probabilistic safety; bayesian approach ... See more keywords
Probabilistic safety model and its efficient solution for structure with random and interval mixed uncertainties
Sign Up to like & getrecommendations! Published in 2020 at "Mechanism and Machine Theory"
DOI: 10.1016/j.mechmachtheory.2020.103782
Abstract: Abstract Random and interval mixed uncertainties (RIMU) universally exist in engineering, thus it is necessary to construct a reasonable model for analyzing the probabilistic safety degree in this case. Aiming at analyzing the probabilistic safety… read more here.
Keywords: random interval; model; interval mixed; probabilistic safety ... See more keywords
Level 1 probabilistic safety assessment of supercritical–CO2–cooled micro modular reactor in conceptual design phase
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2020.07.029
Abstract: Abstract Micro reactors are increasingly being considered for utilization as distributed power sources. Hence, the probabilistic safety assessment (PSA) of a direct supercritical–CO2–cooled fast reactor, called micro modular reactor (MMR), was performed in this study;… read more here.
Keywords: safety assessment; design; safety; probabilistic safety ... See more keywords
Model Event/Fault Trees With Dynamic Uncertain Causality Graph for Better Probabilistic Safety Assessment
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DOI: 10.1109/tr.2017.2647845
Abstract: Probabilistic safety assessment (PSA) has been widely applied to large complex industrial systems like nuclear power plants, chemical plants, etc. Event trees (ET) and fault trees (FT) are the major tools, but dependences and logic… read more here.
Keywords: safety assessment; uncertain causality; fault trees; dynamic uncertain ... See more keywords