The influence of installation conditions of heat meters on interior fluid field and flux mearsurement accuracy

被引：0
|
作者：
Du Guang-sheng [1 ]
Liu Li-ning [1 ]
Li Li [1 ]
Liu Zheng-gang [1 ]
Liu Yong-hui [1 ]
Ma Yong-kun [1 ]
Meng Liang [1 ]
机构：
[1] Shandong Univ, Sch Energy Source & Power Engn, Shandong 250061, Peoples R China
来源：
Proceedings of the Conference of Global Chinese Scholars on Hydrodynamics | 2006年
关键词：
heat meter; installation conditions; measuring effect; numerical simulation;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The installation condition of heat meters has an influence on interior fluid field and flux measurement accuracy. In this paper, this influence is investigated through experimental research and numerical simulation. The results indicate that the influence of the length of tubes in front of heat meters can be neglected when L >= 4D (L is the length of tubes in front of heat meter, D is the diameter of heat meter). This conclusion has been of great value on academic theory and practical application.
引用
收藏
页码：455 / 460
页数：6
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