• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 22 Issue 5
Mar.  2010
Turn off MathJax
Article Contents
HUANG Danping, LIAO Junbi, LIAO Shipeng. Structural Characteristics of New Airborne Mass Flowmeter[J]. Journal of Southwest Jiaotong University, 2009, 22(5): 753-758.
Citation: HUANG Danping, LIAO Junbi, LIAO Shipeng. Structural Characteristics of New Airborne Mass Flowmeter[J]. Journal of Southwest Jiaotong University, 2009, 22(5): 753-758.

Structural Characteristics of New Airborne Mass Flowmeter

  • Received Date: 10 Nov 2008
  • Publish Date: 12 Nov 2009
  • The velocity vector flow of aviation fuel oil in the diver and inductive wheel of mass for airborne mass flowmeter was simulated by computational fluid dynamics (CFD) software,and the rotational moment and pressure differences of the diver and the inductive wheel of mass were calculated.Based on the calculation results,a method to increase the rotational moment and reduce the pressure difference was proposed.Then,an improved structure of the diver was designed by this method.The simulation and experiment results show that the pressure diffierence of the mass flowmeter with the improved structure was reduced by 16.0 kPa compared with that with the original structure,and met the requirements for rotational moment,pressure difference and sensitivity in airborne conditions.

     

  • loading
  • ZHEN Wang,TAO Zhang.Computational study of the tangential type turbine flowmeter[J].Flow Measurement and Instr-umentation.2008,19(10):233-239.[2] WU Y S,LEE C H.Effects of hydraulic variables and well construction on horizontal borehole flowmeter measurements[J].Ground Water Monitoring and Remediation,2008,28(11):65-74.[3] MIAU J J,YEH C F,HU C C.On measurement uncertainty of a vortex flowmeter[J].Flow Measurement and Instrumentat-Ion,2005,16(6):397-404.[4] 黄丹平,廖俊必.机载新型质量流量计研究[J].四川大学学报,2008,40(6):186-191.HUANG Danping,LIAO Junbi.Research on a new airborne pattern mass flowmeter[J].Journal Sichuan University(Engineering Science Edition),2008,40(6):186-191.[5] ZHUANG Xiaozhong,WU Pingdong,LIANG minghua,et al.The theoretical of a double turbine mass flow metere with the flow velocity distribution modification[J].Chinese Journal of Scientific Instrument,2005,18(5):460-463.[6] 王震,张淘.涡轮流量传感器内部流场数值模拟中湍流模型比较[J].天津大学学报,2007,40(12):1447-1452.WANG Zhen,ZHANG Tao.Comparison of different turbulence models for numerical simulation of internal flow field of tur-bine flow sensor[J].Journal of Tianjin University,2007,40(12):1447-1452.[7] 汪学锋,贺晓燕.Fluent与Patran 的接口实现及其在船舶力学中的应用[J].船舶力学,2006,10(4):49-53.WANG Xuefeng,HE Xiaoyan.Inter face realization between fluent and patran and its application in ship mechanics[J].Journal of Ship Mechanics,2006,10(4):49-53.[8] HU Chenghu,OHBA M,YOSHIE R,el at.CFD modelling of unsteady cross ventilation flows using LES[J].Journal of Wind Engineering and Industrial Aerodynamics,2008,96(5):1692-1706.[9] JAMES S C,JEPSEN R A.Computational study of the tangential type turbine flowmeter[J].Ground Water,2006,44(3):394-405.[10] 杨昌明,陈次昌,王金诺.轴流泵的三维造型与数值模拟[J].西南交大学学报,2004,39(2):139-141.YANG Changming,CHEN Cichang,WANG Jinnuo.Three dimensional modeling and numerical simulation of axial-flow pumps[J].Journal of Southwest Jiaotong University,2004,39(2):139-141.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views(1378) PDF downloads(365) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return