2-DIMENSIONAL ROTATING HEAT-PIPE ANALYSIS

被引：27

作者：

HARLEY, C

FAGHRI, A

机构：

[1] Department of Mechanical and Materials Engineering, Wright State University, Dayton, OH

来源：

JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME | 1995年 / 117卷 / 01期

关键词：

CONJUGATE HEAT TRANSFER; HEAT PIPES AND THERMOSIPHONS; ROTATING FLOWS;

D O I：

10.1115/1.2822304

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A detailed transient numerical simulation of rotating heat pipes is presented. This two-dimensional, axisymmetric formulation accounts for the thin liquid condensate film on the inner surface of the rotating pipe wall, the vapor flow in the vapor space, and the unsteady heat conduction in the pipe wall. The thin liquid film is coupled to the vapor velocity at the liquid-vapor interface, and the effects of the vapor pressure drop and the interfacial shear stress are included in the Nusselt-type condensation analysis.

引用

页码：202 / 208

页数：7

共 12 条

[1]

BALLBACK L, 1969, AD701674

[2]

BERGELIN C, 1949, P HEAT TRANSFER FLUI

[3] SIMULATION OF THE EARLY STARTUP PERIOD OF HIGH-TEMPERATURE HEAT PIPES FROM THE FROZEN STATE BY A RAREFIED VAPOR SELF-DIFFUSION MODEL [J].