Characterisation and optimisation of flexible transfer lines for liquid helium. Part II: Thermohydraulic modelling
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- 作者：N. Dittmara ; nico.dittmar@tu-dresden.de" class="auth_mail" title="E-mail the corresponding author ; Ch. Haberstroha ; U. Hessea ; M. Krzyzowskib
- 关键词：Liquid helium ; Cryogenic transfer line ; Cryogenic heat transfer ; Two-phase pressure drop
- 刊名：Cryogenics
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：79
- 期：Complete
- 页码：53-62
- 全文大小：1547 K
文摘
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A thermohydraulic code for flexible liquid helium transfer lines has been developed.
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The thermohydraulic code covers the heat leak and the two-phase pressure drop.
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The code has been validated with experimental data, resulting in deviations of less than 15%.
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Design charts for flexible liquid helium transfer lines were calculated based on the thermohydraulic code.