Number of the records: 1
Surface Heat Loads on Tungsten Monoblocks in the ITER Divertor
- 1.0433701 - ÚFP 2015 RU eng C - Conference Paper (international conference)
Gunn, J. P. - Carpentier-Chouchana, S. - Dejarnac, Renaud - Escourbiac, F. - Hirai, T. - Kočan, M. - Komarov, V. - Komm, Michael - Kukushkin, A. - Pitts, R.A. - Wei, Z.
Surface Heat Loads on Tungsten Monoblocks in the ITER Divertor.
25th IAEA Fusion Energy Conference 2014. Vol. CN-214. St. Petersburg: The International Atomic Energy Agency (IAEA), 2014.
[International Atomic Energy Conference 2014 (FEC2014)/25./. St. Petersburg (RU), 13.10.2014-18.10.2014]
Institutional support: RVO:61389021
Keywords : Heat loads * ITER * monoblock * shaping
Surface heat loads on several ITER monoblock design options are derived from physics-based modelling. Power flow into gaps, cassette body tilting, and monoblock shaping lead to important peak temperatures that can exceed the tunsgten recrystallization temperature during inter-ELM detached regime, and slow transient reattachment. Furthermore, the margin against global surface melting due to mitigated ELMs is lost.
Permanent Link: http://hdl.handle.net/11104/0237863
Number of the records: 1