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流道弯曲度对微重力膜式水气分离性能的影响

张文伟 柯鹏

张文伟, 柯鹏. 流道弯曲度对微重力膜式水气分离性能的影响[J]. 北京航空航天大学学报, 2016, 42(8): 1639-1648. doi: 10.13700/j.bh.1001-5965.2015.0533
引用本文: 张文伟, 柯鹏. 流道弯曲度对微重力膜式水气分离性能的影响[J]. 北京航空航天大学学报, 2016, 42(8): 1639-1648. doi: 10.13700/j.bh.1001-5965.2015.0533
ZHANG Wenwei, KE Peng. Impact of channel curvature on microgravity membrane gas-liquid separation performance[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(8): 1639-1648. doi: 10.13700/j.bh.1001-5965.2015.0533(in Chinese)
Citation: ZHANG Wenwei, KE Peng. Impact of channel curvature on microgravity membrane gas-liquid separation performance[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(8): 1639-1648. doi: 10.13700/j.bh.1001-5965.2015.0533(in Chinese)

流道弯曲度对微重力膜式水气分离性能的影响

doi: 10.13700/j.bh.1001-5965.2015.0533
基金项目: 国家“973”计划(2012CB20100)
详细信息
    作者简介:

    张文伟,男,博士研究生。主要研究方向:气液两相流。Tel.:010-82316627。E-mail:zhangwenwei.good@163.com;柯鹏,男,博士,副教授,硕士生导师。主要研究方向:人机与环境工程。Tel.:010-82316627。E-mail:p.ke@buaa.edu.cn

    通讯作者:

    柯鹏,Tel.:010-82316627,E-mail:p.ke@buaa.edu.cn

  • 中图分类号: V19;O359.1

Impact of channel curvature on microgravity membrane gas-liquid separation performance

  • 摘要: 开展微重力膜式水气分离性能仿真研究,对水气分离技术设计与优化具有重要意义。针对微重力入口边界气液界面多尺度问题(入口流型问题)提出了基于界面概率近似方法的欧拉双流体模型,采用动量源项法解决几何多尺度问题(分离膜边界问题),为仿真研究提供了有效的入口及渗透边界。研究了典型工作参数下流道弯曲度对膜分离性能的影响,并从流动形态和作用力贡献2个方面分析了影响机理。结果表明:膜分离性能随流道弯曲度增大而降低,影响程度与入口含气率相关;直流道适于选作膜式静态水气分离器主要流道形式。

     

  • [1] 张文伟,杨春信.再生式环控生保系统水气分离技术研究进展[J].航天医学与医学工程,2011,24(6):444-450.ZHANG W W,YANG C X.Progress of research on gas/liquid separation technology of regenerative environment control and life support system[J].Space Medicine and Medical Engineering,2011,24(6):444-450(in Chinese).
    [2] 张文伟,柯鹏,杨春信,等.气液两相流界面多尺度问题可计算性研究进展[J].化工学报,2014,65(12):4645-4654.ZHANG W W,KE P,YANG C X,et al.Progress of computability of multi-scale interface problems in gas-liquid two-phase flow[J].CIESC Journal,2014,65(12):4645-4654(in Chinese).
    [3] ŠTRUBELJ L,TISELJ I,MAVKO B. Simulations of free surface flows with implementation of surface tension and interface sharpening in the two-fluid model[J].International Journal of Heat and Fluid Flow,2009,30(4):741-750.
    [4] HÖHNE T,VALLÉE C.Experiments and numerical simulations of horizontal two-phase flow regimes using an interfacial area density model[J].Journal of Computational Multiphase Flows,2010,2:131-143.
    [5] YOON H Y,CHO H K,LEE J R,et al.Multi-scale thermal-hydraulic analysis of PWRS using the CUPID code[J].Nuclear Engineering and Technology,2012,44(8):831-846.
    [6] HÄNSCH S,LUCAS D,KREPPER E,et al.A multi-field two-fluid concept for transitions between different scales of interfacial structures[J].International Journal of Multiphase Flow,2012,47:171-182.
    [7] COSTE P.A Large interface model for two-phase CFD[J].Nuclear Engineering and Design,2013,255:38-50.
    [8] ERNE G,PETELIN S,TISELJ I.Coupling of the interface tracking and the two-fluid models for the simulation of incompressible two-phase flow[J].International Journal of Multiphase Flow, 2001, 171(2):776-804.
    [9] WARDLE K, WELLER H.Hybrid multiphase CFD solver for coupled disperse segregated flows in liquid-liquid extraction[J].International Journal of Chemical Engineering, 2013, 2013:1-13.
    [10] VIEIRA T M,SOUZA J S,BARBOSA E S,et al.Numerical study of oil/water separation by ceramic membranes in the presence of turbulent flow[J].Advances in Chemical Engineering and Science,2012,2(2):257-265.
    [11] 孙春平,柯鹏,杨春信.CFD技术在膜式静态水分离器中的应用方法研究[J].航天医学与医学工程,2013,26(3):202-205.SUN C P,KE P,YANG C X.Study on application of CFD technology in membrane static water separator[J].Space Medicine and Medical Engineering,2013,26(3):202-205(in Chinese).
    [12] 赵建福,彭超,李晶,等.静态水气分离特性的失重飞机实验研究[J].工程热物理学报,2011,32(5):799-802.ZHAO J F,PENG C,LI J,et al.Experimental study on performance of a static water-air two-phase separator aboard reduced gravity airplane[J].Journal of Engineering Thermophysics, 2011,32(5):799-802(in Chinese).
    [13] 贾志谦.膜科学与技术基础[M].北京:化学工业出版社,2012:61-63.JIA Z Q.Membrane science and technology foundation[M].Beijing:Chemical Industry Press,2012:61-63(in Chinese).
    [14] ISHⅡ M,HIBIKI T.Thermo-fluid dynamics of two-phase flow[M].New York:Springer,2006:156-162.
    [15] TROSHKO A A,HASSAN Y A.A two-equation turbulence model of turbulent bubbly flows[J].International Journal of Multiphase Flow,2000,27(11):1965-2000.
    [16] UBBINK O.Numerical prediction of two fluid systems with sharp interfaces[D].London:Imperial College of Science, Technology and Medicine,1997.
    [17] OLSSON E,KREISS G.A conservative level set method for two phase flow[J].Journal of Computational Physics,2005,210(1):225-246.
    [18] CLIFT R,GRACE J R,WEBER M E.Bubbles, drops, and particles[M].London:Academic Press,1978:111-116.
    [19] ISHⅡ M,ZUBER N.Drag coefficient and relative velocity in bubbly, droplet or particulate flows[J].AIChE Journal,1979,25(5):843-855.
    [20] BRACKBILL J U,KOTHE D B,ZEMACH C.A continuum method for modeling surface tension[J].Journal of Computational Physics,1992,100(2):335-354.
    [21] ERGUN S.Fluid flow through packed columns[J].Chemical Engineering Progress,1952,48(2):89-84.
    [22] VASQUEZ S A,IVANOV V A.A phase coupled method for solving multiphase problems on unstructured meshes[C]//Proceedings of ASME 2000 Fluids Engineering Division Summer Meeting.Boston:ASME,2000:743-748.
    [23] ZHAO J F,HU W R.Slug to annular flow transition of microgravity two-phase flow[J].International Journal of Multiphase Flow,2000,20(8):1295-1304.
    [24] DUKLER A E,FABRE J,MCQUILLEN J B,et al.Gas-liquid flow at microgravity conditions flow patterns and their thansitions[J].International Journal of Multiphase Flow,1988,14(5):389-400.
    [25] COLIN C,FABRE J,DUKLER A E.Gas-liquid flow at microgravity conditions-I dispersed bubble and slug flow[J].International Journal of Multiphase Flow,1993,17(4):533-544.
    [26] COLIN C,FABRE J.Gas-liquid pipe flow under microgravity conditions:Influence of tube diameter on flow patterns and pressure drop[J].Advances in Space Research,1995,16(7):137-142.
    [27] ZHAO L,REZKALLAH K S.Pressure drop in gas-liquid flow at microgravity conditions[J].International Journal of Multiphase Flow,1995,21(5):837-849.
    [28] BOUSMAN W S,MCQUILLEN J B,WRITE L C.Gas-liquid flow patterns in microgravity:Effects of tube diameter,liquid viscosity and surface tension[J].International Journal of Multiphase Flow,1996,22(6):1035-1053.
    [29] 赵建福,林海,解京昌,等.失重飞机搭载气/液两相流实验研究[J].空间科学学报,2000,20(4):340-347.ZHAO J F,LIN H,XIE J C,et al.Experimental investigation of gas-liquid two-phase flow utilizing reduced gravity airplane[J].Chinese Journal of Space Science,2000,20(4):340-347(in Chinese).
    [30] ZUBER N,FINDLAY J A.Average volumetric concentration in two-phase flow systems[J].Journal of Heat Transfer,1965,87(4):453-468.
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出版历程
  • 收稿日期:  2015-08-18
  • 网络出版日期:  2016-08-20

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