Volume 36 Issue 4
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GAO Yuan, CHEN Xiaoliang, LIU Qiusheng. Double-channel Experimental Device Used under Microgravity for in-orbit Fluid Transport in Space[J]. Chinese Journal of Space Science, 2016, 36(4): 590-594. doi: 10.11728/cjss2016.04.590
Citation: GAO Yuan, CHEN Xiaoliang, LIU Qiusheng. Double-channel Experimental Device Used under Microgravity for in-orbit Fluid Transport in Space[J]. Chinese Journal of Space Science, 2016, 36(4): 590-594. doi: 10.11728/cjss2016.04.590
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Double-channel Experimental Device Used under Microgravity for in-orbit Fluid Transport in Space

doi: 10.11728/cjss2016.04.590 cstr: 32142.14.cjss2016.04.590

  • Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190

  • Received Date: 2015-11-10
  • Rev Recd Date: 2016-04-07
  • Publish Date: 2016-07-15
    Abstract
  • Double-channel experimental device used under microgravity for in-orbit fluid transport in space is designed. The device is used to observe the flow in open capillary channel under microgravity, and then the steady characteristic of flow transport is studied. The device with double-channel can observe the flow that has two kinds of sections and flow rate in single experiment. The double-channel device can improve the experimental efficiency and reduce uncertainty in contrast experiment. The key technology and difficulties of the design, such as sealing property and pressure compensation, are also discussed. The device system and experimental step are also presented. In microgravity conditions provided by drop tower, by using HFE7500 as fluid medium, the unsteady flow and steady flow are observed by the double-channel device.

     

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    • References(13)
  • [1]
    ROSENDAHL U, OHLHOFF A, DREYER M. Choked flows in open capillary channels: theory, experiment and computations[J]. J. Fluid Mech., 2004, 518(7):187-214
    [2]
    ROSENDAHL U, DREYER M. Design and performance of an experiment for the investigation of open capillary channel flows[J]. Exp. Fluids, 2007, 42(5):683-696
    [3]
    CANFIELD P J, BRONOWICKI P M, CHEN Y, et al. The capillary channel flow experiments on the International Space Station: experiment set-up and first results[J]. Exp. Fluids, 2013, 54(5):1-14
    [4]
    CONRATH M, CANFIELD P J, BRONOWICKI P M, et al. Capillary channel flow experiments aboard the International Space Station[J]. Phys. Rev.: E, 2013, 88(6): 063009
    [5]
    TANG Y, CHEN X, HUANG Y. Capillary flow rate limitation in asymmetry open channel[J]. Chin. J. Aeron., 2015, 28(3):720-728
    [6]
    BRONOWICKI P, CANFIELD P, GRAH A, et al. Free surfaces in open capillary channels-parallel plates[J]. Phys. Fluids, 2015, 27(1):012106
    [7]
    GRAH A, CANFIELD P J, BRONOWICKI P M,et al. Transient capillary channel flow stability[J]. Microgravity Sci. Technol., 2014, 26(6):385-396
    [8]
    ROSENDHAL U. Choked flows in open capillary chan-nels[C]//34th COSPAR Scientific Assembly. Paris: COS-PAR, 2002:524
    [9]
    GRAH A, DREYER M E. Dynamic stability analysis for capillary channel flow: one-dimensional and three-dimensional computations and the equivalent steady state technique[J]. Phys. Fluids, 2010, 22(1):014101
    [10]
    WEI Yuexing. Research on the Flow in the Process of the Propellant Management in a Spacecraft Tank under Microgravity[D]. Changsha: National University of Defense Technology, 2003(魏月兴. 微重力条件下航天器贮箱推进剂管理过程中的流动特性研究[D]. 长沙: 国防科学技术大学, 2013
    [11]
    WU Ronglin. Wind Tunnel Designing Principle[M]. Beijing: Beihang University Press, 1985(伍荣林. 风洞设计原理[M].北京: 北京航空学院出版社, 1985
    [12]
    LI Guowen, XU Rangshu. Study of the performance of contractive curve for the wind tunnel[J]. J. Exp. Fluid Mech., 2009, 23(4):73-77(李国文, 徐让书. 风洞收缩段曲线气动性能研究[J]. 实验流体力学, 2009, 23(4):73-77
    [13]
    CHEN Xiaoliang, GAO Yuan, LIU Qiusheng. Drop tower experiment study of fluid transport with free surface in spacecraft[J]. Chin. J. Space Sci., 2016, 36(4):542-546(陈小亮, 高源, 刘秋生. 空间在轨流体输运稳定性落塔实验[J]. 空间科学学报, 2016, 36(4):542-546
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