Numerical Simulation of Silicon Micro Flat Heat Pipes with Azial Triangle Grooves

摘要：

One-dimensional model is developed and solved numerically to investigate the flow of liquid and vapor in triangle grooves. The effect of liquid and vapor interfacial shear stress is taken into account in this model that can greatly improve the accuracy of the results. The results obtained from this simulation contain behaviors of pressure and flow patterns,the effect of different working conditions and so forth,In addition,maximum heat transport capacity of micro heat pipe is calculated. The model predicted results are successfully compared with the experimental results from the published results in literature. The general nature of the model and the associated parametric study ensure the wide applicability of the model.

关键词： silicon micro flat heat pipe numerical simulation micro groove mazimum heat transport capacity

作者: Wang Chao Liu Xiaowei Huo Mingxue Xu Lei

作者单位: MEMS Center,Harbin Institute of Technology,Harbin 150001,China Heilongjiang University,Harbin 150001 MEMS Center,Harbin Institute of Technology,Harbin 150001,China

会议类型: 国际会议

会议名称: 9th International Conference on Solid-State and Integrated-Circuit Technology(第9届固态和集成电路国际会议)

会议地点: 北京

会议语种:英文

页码: 2403-2407

在线出版日期: 2008-10-20（万方平台首次上网日期，不代表论文的发表时间）