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NEA Document
OECD/CSNI Workshop on Best Estimate Methods and Uncertainty Evaluations: Workshop Proceedings (Part 2)
NEA/CSNI/R(2013)8/PART2

The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...

English WGAMA Nuclear safety research Uncertainty analysis CSNI Proceedings …
Published date: 17 December 2013
NEA Document
OECD/CSNI Workshop on Best Estimate Methods and Uncertainty Evaluations: Workshop Proceedings (Part 4)
NEA/CSNI/R(2013)8/PART4

The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...

English WGAMA Nuclear safety research Uncertainty analysis CSNI Proceedings …
Published date: 5 December 2013
NEA Document
OECD/CSNI Workshop on Best Estimate Methods and Uncertainty Evaluations: Workshop Proceedings (Part 3)
NEA/CSNI/R(2013)8/PART3

The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...

English WGAMA Nuclear safety research Uncertainty analysis CSNI Proceedings …
Published date: 28 November 2013
NEA Document
OECD/CSNI Workshop on Best Estimate Methods and Uncertainty Evaluations: Workshop Proceedings (Part 1)
NEA/CSNI/R(2013)8/part1

The CSNI Working Group on Analysis and Management of Accidents (WGAMA) objective is to assess and where necessary strengthen the technical basis needed for the prevention, mitigation and management o...

English WGAMA Nuclear safety research Uncertainty analysis CSNI Proceedings …
Published date: 28 November 2013
NEA Document
Proceedings of the CFD for Nuclear Reactor Safety Applications (CF4NRS-3) Workshop
NEA/CSNI/R(2011)14

The OECD Nuclear Energy Agency developed an initiative to form writing groups of experts with the specific task of assessing the maturity of computational fluid dynamics (CFD) codes for nuclear reaco...

English CFD WGAMA Nuclear safety research CSNI Proceedings …
Published date: 1 February 2012
NEA Document
ISP-49 on Hydrogen Combustion
NEA/CSNI/R(2011)9

The main goal of the ISP-49 on Hydrogen Combustion is to identify the contemporary level of the numerical tools in the area of hydrogen combustion simulation under the conditions typical for safety c...

English WGAMA Nuclear safety research CSNI
Published date: 18 January 2012
NEA Document
English WGAMA Accident analysis and management CSNI
Published date: 11 April 2011
NEA Document
BEMUSE Phase VI Report: Status Report on the Area, Classification of the Methods, Conclusions and Recommendations
NEA/CSNI/R(2011)4

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme, promoted by the Working Group on Analysis and Management of Accidents (WGAMA) and endorsed by the Committee on t...

English WGAMA Nuclear safety research Uncertainty analysis CSNI …
Published date: 28 March 2011
NEA Document
In-Vessel Coolability: Workshop Proceedings, in Collaboration with EC-SARNET
NEA/CSNI/R(2010)11

Severe accident management guidelines (SAMGs) increase focus on containment integrity after some progression in the course of a severe accident. This change in priorities is made according to criteri...

English WGAMA Nuclear safety research CSNI Proceedings …
Published date: 18 January 2011
NEA Document
Implementation of Severe Accident Management Measures, ISAMM 2009: Workshop Proceedings, Vol. II
NEA/CSNI/R(2010)10/VOL2

A joint workshop of the Working Group on the Analysis and Management of Accidents (WGAMA) and the Working Group on Risk Assessment (WGRISK) on implementation of severe accident management (SAM) measu...

English WGAMA WGRISK Nuclear safety research CSNI Proceedings Accident management …
Published date: 3 December 2010
NEA Document
Implementation of Severe Accident Management Measures, ISAMM 2009: Workshop Proceedings, Vol. I
NEA/CSNI/R(2010)10/VOL1

A joint workshop of the Working Group on the Analysis and Management of Accidents (WGAMA) and the Working Group on Risk Assessment (WGRISK) on implementation of severe accident management (SAM) measu...

English WGAMA WGRISK Nuclear safety research CSNI Proceedings Accident management …
Published date: 3 December 2010
NEA Document
Core Exit Temperature (CET) Effectiveness in Accident Management of Nuclear Power Reactor
NEA/CSNI/R(2010)9

The Task on the Core Exit Temperature (CET) thermocouple effectiveness in Accident Management (AM) was initiated based on a discussion held by the NEA’s Committe on the Safety of Nuclear Installation...

English WGAMA Nuclear safety research CSNI
Published date: 26 November 2010
NEA Document
Experiments and CFD Code Application to Nuclear Reactor Safety (XCFD4NRS): Workshop Proceedings
NEA/CSNI/R(2009)12

Computational fluid dynamics (CFD) is to an increasing extent being adopted in nuclear reactor safety analyses as a tool that enables specific safety relevant phenomena occurring in the reactor coola...

English WGAMA Accident analysis and management Nuclear safety research CSNI Proceedings …
Published date: 6 January 2010
NEA Document
BEMUSE Phase V Report: Uncertainty and Sensitivity Analysis of a LB-LOCA in ZION Nuclear Power Plant
NEA/CSNI/R(2009)13

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme, promoted by the Working Group on Accident Management and Analysis (WGAMA) and endorsed by the Committee on the S...

English WGAMA Nuclear safety research Uncertainty analysis CSNI …
Published date: 21 December 2009
NEA Document
Ability of Current Advanced Codes to Predict Core Degradation, Melt Progression and Reflooding: Benchmark Exercise on an Alternative TMI-2 Accident Scenario
NEA/CSNI/R(2009)3

This Phase II exercise was the first benchmarking of severe accident codes promoted by NEA in almost 20 years. The objective of the exercise was to perform a code benchmark on a well-defined plant (s...

English WGAMA Accident analysis and management Fuel cycle facility safety Nuclear safety research Safety assessment CSNI Safety Safety of components and structures Risk assessment Benchmark Probabilistic risk assessment …
Published date: 3 August 2009
NEA Document
BEMUSE Phase IV Report: Simulation of a LB-LOCA in Zion Nuclear Power Plant – Appendices E to G
NEA/CSNI/R(2008)6/VOL3

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme, promoted by the Working Group on Accident Management and Analysis (WGAMA) and endorsed by the Committee on the S...

English Modelling and simulation WGAMA Nuclear safety research CSNI …
Published date: 26 November 2008
NEA Document
BEMUSE Phase IV Report: Simulation of a LB-LOCA in Zion Nuclear Power Plant – Appendices A to D
NEA/CSNI/R(2008)6/VOL2

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme, promoted by the Working Group on Accident Management and Analysis (WGAMA) and endorsed by the Committee on the S...

English Modelling and simulation WGAMA Nuclear safety research CSNI …
Published date: 26 November 2008
NEA Document
BEMUSE Phase IV Report: Simulation of a LB-LOCA in Zion Nuclear Power Plant – Main Report
NEA/CSNI/R(2008)6/VOL1

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme, promoted by the Working Group on Accident Management and Analysis (WGAMA) and endorsed by the Committee on the S...

English Modelling and simulation WGAMA Nuclear safety research CSNI …
Published date: 26 November 2008
NEA Document
Assessment of Computational Fluid Dynamics (CFD) Codes for Nuclear Reactor Safety Problems
NEA/CSNI/R(2007)13

Following recommendations made at an “Exploratory Meeting of Experts to Define an Action Plan on the Application of Computational Fluid Dynamics (CFD) Codes to Nuclear Reactor Safety (NRS) Problems”,...

English CFD WGAMA Nuclear safety research CSNI …
Published date: 28 January 2008
NEA Document
BEMUSE Phase III Report: Uncertainty and Sensitivity Analysis of the LOFT L2-5 Test
NEA/CSNI/R(2007)4

The Best-estimate Methods – Uncertainty and Sensitivity Evaluation (BEMUSE) programme promoted by the Working Group on Accident Management and Analysis (WGAMA) and endorsed by the Committee on the Sa...

English WGAMA Nuclear safety research Uncertainty analysis CSNI …
Published date: 11 October 2007