Assessment of radiation maps during activated divertor moving in the ITER building

Ying, Dongchuan; Zeng, Qin; Qiu, Yuefeng; Dang, Tongqiang; Wu, Yican; Loughlin, M.

doi:10.1016/j.fusengdes.2011.01.089

Cited by 9 publications

(5 citation statements)

References 5 publications

(4 reference statements)

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“…Based on conservative interpretation of the ITER "alternative scenario", the activation of cooling pipes induced by primary neutrons and secondary neutrons emitted in 17 N decay was calculated using R2S method [11,12]. The calculation procedure is shown in Fig.…”

Section: Methods and Toolsmentioning

confidence: 99%

Activation analysis of coolant water in ITER blanket and divertor

Yang

Dang

Ying

et al. 2012

Fusion Engineering and Design

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Section: Methods and Toolsmentioning

confidence: 99%

Activation analysis of coolant water in ITER blanket and divertor

Yang

Dang

Ying

et al. 2012

Fusion Engineering and Design

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“…Several advanced theories and methodologies are developed in SuperMC for better performance, such as integrated accurate irregular modeling, hybrid Monte Carlo and deterministic methods with transition region, and optimized spatial subdivision based on location prejudgment. The latest version of SuperMC can accomplish the transport calculation of n, γ, depletion and activation calculation and can be applied for criticality and shielding design of reactors, medical physics analysis, etc …”

Section: Developments Of Virtual4dsmentioning

confidence: 99%

“…The latest version of SuperMC can accomplish the transport calculation of n, γ, depletion and activation calculation and can be applied for criticality and shielding design of reactors, medical physics analysis, etc. [20][21][22][23][24][25] On the basis of the innovative safety approach, a reliability and probabilistic safety assessment software system RiskA has been developed. 26 Some method innovation has been accomplished, such as risk-informed reliability index determination method, new fast and accurate analysis algorithm series for plant scale large fault trees, and the public-oriented safety object evaluation model.…”

Section: Physics and Engineering Calculation Programmentioning

confidence: 99%

“…FUSION-V is a collaborative research platform, supporting collaborationbased research tasks management, cloud-based research such as co-design, intelligent analysis-based performance evaluation, and decision support. With FUSION-V, the accomplishment of 10+ ITER tasks were completed, [20][21][22][23][24]29,30,[35][36][37] including shielding design for hot cell and equatorial port cell, activation analysis of coolant water, neutronics analysis for bio-shield equatorial port plug, assessment of radiation maps in the building, creating ITER reference neutronics models, etc. 38 It firstly carried out dynamic simulation of radiation dose.…”

Section: Comprehensive Simulation Of Fusion Reactormentioning

confidence: 99%

See 1 more Smart Citation

Development and application of virtual nuclear power plant in digital society environment

2019

Int J Energy Res

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Summary Research and development of safe and efficient nuclear energy systems is imperative, since nuclear safety is the key issue in the development of nuclear energy, and it is also the premise of nuclear energy development learned from the painful lessons in history. Advanced numerical simulation can restore the complex physical processes as much as possible and predict system behavior and safety performance, and it facilitates accurate design and assessment. International research in nuclear safety simulation has developed from single physical phenomena simulation to coupling simulation with digital reactor and to comprehensive simulation with virtual nuclear power plant by integrating environmental and social information. Compared with digital reactor, virtual nuclear power plant pays more attention to the evolution of reactor accidents, such as large‐scale physical and social behavior simulation, which concerned the relationship between nuclear safety and environment, as well as the relationship between the nuclear safety and the public. FDS Team proposed “nuclear informatics” firstly by combining nuclear science and informatics and has developed the virtual nuclear power plant in digital society environment Virtual4DS, where many key technologies are developed under the guidance of nuclear informatics, such as integration cloud architecture, automatic accurate modeling, multiphysics coupling simulation, multidimensional information visualization and virtual simulation, and nuclear big data. Virtual4DS has been widely used in the nuclear power plant, nuclear weapons, well logging, etc.

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“…MCAM also supports some supplementary functions such as creation and repair of CAD models and analysis of physics properties. MCAM has been widely used in the neutronics modeling of many nuclear devices [9][10][11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%