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[1]杨笑梅,张亚军,鲁辰胤,等.均速管流量计气固两相绕流固粒分布特性的研究[J].工业仪表与自动化装置,2015,(01):6-9.
　YANG Xiaomei,ZHANG Yajun,LU Chenyin,et al.Study of?averaging pitot tube ?in gas solid two phase?flow around the?particle?distribution characteristics[J].Industrial Instrumentation & Automation,2015,(01):6-9.
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均速管流量计气固两相绕流固粒分布特性的研究(PDF)

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2015年01期
页码:
6-9
栏目:
出版日期:
2015-02-15

文章信息/Info

Title:
Study of?averaging pitot tube ?in gas solid two phase?flow around the?particle?distribution characteristics
文章编号:
20140339
作者:
杨笑梅1; 张亚军2; 鲁辰胤1; 王小华1; 沈新荣1
（1. 浙江大学 流体工程研究所，杭州 310027；2. 西安陕鼓动力股份有限公司 自动化中心，西安 710075）
Author(s):
YANG Xiaomei1;  ZHANG Yajun2;  LU Chenyin1;  WANG Xiaohua1; SHEN Xinrong1
(1. Institute of Fluid Engineering Research, Zhejiang University, Hangzhou 310027, China;2. Automatic Technology Sector, Xi’an Shaangu Power Co, Ltd., Xi’an 710075, China)
关键词:
气固两相流; 大涡模拟; 分布特性; 碰撞与磨损
Keywords:
gas-solid two phase flow; LES; distribution features; collision and erosion
分类号:
TH814
DOI:
-
文献标志码:
A
摘要:
采用大涡模拟的方法，对威力巴流量计在气固两相流中的特性进行了数值模拟。初步揭示了连续相中固粒在检测杆截面周围的分布特性以及不同粒径的固体颗粒对检测杆碰撞而产生的磨损量。
Abstract:
In this paper,LES technique was applied to investigate characteristics of the gas-solid two phase flow over the Verabar flow-meter’s detection rod.Particles’ distribution features surrounding the detection rod were numerically predicted. Erosion effects of particles with different diameters on the detection rod due to collisions were then numerically analyzed.

参考文献/References:

[1] 夏钧.气固两相平面湍流射流的直接数值模拟[D].浙江大学,2002.[2] 鲁辰胤.气固两相双体均速管流量计固粒分布特性的研究[D].浙江大学, 2014.[3] Tabakoff,w., Kotwal, R.and Hamed, A Eorsion study of different materials affected By coal ash Particles, 1979, wear, 52[4] 樊建人,周大冬,岑可法.煤灰粒子冲击管子的碰撞与磨损研究[J].工程热物理学报,1989,10(4):[5] Fluent Inc. FLUENT 6.3 UDF Manual[M].Lebanon:Fluent Inc,2006.

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备注/Memo

备注/Memo:
-
更新日期/Last Update: 2015-02-15