INVESTIGATION ON THE OSCILLATING GAS FLOW ALONG AN INERTANCE TUBE BY EXPERIMENTAL AND CFD METHODS

被引：0

作者：

Chen, Houlei ^{[1
]}

Zhao, Miguang ^{[1
]}

Yang, Luwei ^{[1
]}

Cai, Jinghui ^{[1
]}

Hong, Guotong ^{[1
]}

Liang, Jingtao ^{[1
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China

来源：

ADVANCES IN CRYOGENIC ENGINEERING, VOLS 55A AND 55B | 2010年 / 1218卷

关键词：

oscillating flow; inertance tube; pulse tube;

D O I：

10.1063/1.3422390

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

To investigate the oscillating gas flow along an inertance tube used in pulse tube coolers, a CFD model is set up for FLUENT and an experimental measuring cell is designed and optimized by CFD results. Some characteristics of oscillating flow are demonstrated and discussed. Then, the flow status along an inertance tube is measured by the optimized measuring cell. The experimental results validate the simulating results.

引用

页码：45 / 51

页数：7