Results and analysis of the hot-spot temperature experiment for a cable-in-conduit conductor with thick conduit
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- 作者：Kamil Sedlak ; kamil.sedlak@psi.ch" class="auth_mail" title="E-mail the corresponding author ; Pierluigi Bruzzone
- 关键词：Cable-in-conduit conductor ; DEMO ; Hot spot ; Quench propagation ; Thea
- 刊名：Cryogenics
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：72
- 期：part_P1
- 页码：9-13
- 全文大小：1447 K
文摘
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Transverse heat propagation studied in a 1D thermal-hydraulic program (Thea).
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Thick conduit in fusion magnet conductors greatly reduces hot-spot temperature.
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Neglecting heat capacity of conduit exaggerates the required amount of stabilizer.
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Adiabatic calculation (instant heat diffusion) underestimates hot-spot temperature.
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The simulation of heat diffusion through conduit agrees with the experiment.