Recent developments in the structural design and optimization of ITER neutral beam manifold

Chengzhi CAO (曹诚志); Yudong PAN (潘宇东); Zhiwei XIA (夏志伟); Bo LI (李波); Tao JIANG (江涛); Wei LI (李伟)

doi:10.1088/2058-6272/aa9562

Plasma Science and Technology > 2018 > 20(2): 25602-025602. > DOI: 10.1088/2058-6272/aa9562

Chengzhi CAO (曹诚志), Yudong PAN (潘宇东), Zhiwei XIA (夏志伟), Bo LI (李波), Tao JIANG (江涛), Wei LI (李伟). Recent developments in the structural design and optimization of ITER neutral beam manifold[J]. Plasma Science and Technology, 2018, 20(2): 25602-025602. DOI: 10.1088/2058-6272/aa9562

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Recent developments in the structural design and optimization of ITER neutral beam manifold

Southwestern Institute of Physics, Chengdu 610041, People’s Republic of China

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Received Date: July 05, 2017

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Abstract

Abstract

This paper describes a new design of the neutral beam manifold based on a more optimized support system. A proposed alternative scheme has presented to replace the former complex manifold supports and internal pipe supports in the final design phase. Both the structural reliability and feasibility were confirmed with detailed analyses. Comparative analyses between two typical types of manifold support scheme were performed. All relevant results of mechanical analyses for typical operation scenarios and fault conditions are presented. Future optimization activities are described, which will give useful information for a refined setting of components in the next phase.
- ITER neutral beam manifold,
- optimized design on supports,
- structural seismic analysis

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References (13)

References

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Recent developments in the structural design and optimization of ITER neutral beam manifold