HEAT-TRANSFER AND HYDRODYNAMICS IN COOLING CHANNELS OF SUPERCONDUCTING DEVICES

被引：20

作者：

SUBBOTIN, VI

DEEV, VI

PRIDANTSEV, AI

ANDREEV, VK

ARKHIPOV, VV

NOVIKOV, VN

SAVIN, AN

SOLODOVNIKOV, VV

机构：

[1] Moscow Engineering Physics Inst, Moscow, USSR, Moscow Engineering Physics Inst, Moscow, USSR

来源：

CRYOGENICS | 1985年 / 25卷 / 05期

关键词：

CRYOGENICS - FLOW OF FLUIDS - Channel Flow - HELIUM - Thermal Conductivity - HYDRODYNAMICS - NITROGEN - Fluid Dynamics;

D O I：

10.1016/0011-2275(85)90207-3

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The results of experimental studies of heat transfer, critical heat flux and pressure drop in forced flow of cryogens are presented. Analysis of different flow and heat transfer conditions was carried out using the results of present studies and the data of other authors. Significant effects of operating conditions on hydraulic and temperature characteristics of cooling channels in superconducting devices were demonstrated. The influence of a heating transient on heat transfer to liquid helium was examined. Correlations were developed which are in close agreement with available heat transfer and pressure drop data for forced flow of cryogens.

引用

页码：261 / 265

页数：5

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