XI Bin, HAN Hong-sheng, LIU Yang, ZHOU Ji-ren. Analysis of Water-Hammer Wave Speed and Friction Loss in Annular Space[J]. Applied Mathematics and Mechanics, 2013, 34(9): 908-916. doi: 10.3879/j.issn.1000-0887.2013.09.004
Citation: XI Bin, HAN Hong-sheng, LIU Yang, ZHOU Ji-ren. Analysis of Water-Hammer Wave Speed and Friction Loss in Annular Space[J]. Applied Mathematics and Mechanics, 2013, 34(9): 908-916. doi: 10.3879/j.issn.1000-0887.2013.09.004

Analysis of Water-Hammer Wave Speed and Friction Loss in Annular Space

doi: 10.3879/j.issn.1000-0887.2013.09.004
Funds:  The National Natural Science Foundation of China(50706041)
  • Received Date: 2013-03-30
  • Rev Recd Date: 2013-05-13
  • Publish Date: 2013-09-15
  • In order to study the phenomenon and regular movementpattern of liquid flow in annular space in projects such as oil extraction and drilling,the water hammer problem of liquid flow in annular space,which was rarely addressed at the moment,was discussed. According to the structure characteristics of annular space and the motion characteristics of fluid,the calculating formula of water-hammer wave speed was deduced in annular space.The calculating method of friction drag and its effect on the wave speed equations were discussed. The obtained water-hammer wave speed equations could provide reference for the further research of mobility pattern and characteristics of liquid flow in annular space.
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  • [1]
    崔海清, 李楠, 杨立国, 宋兴良. 变系数二阶流体在偏心环空中非定常流压力梯度的数值计算[J].中国石油大学学报(自然科学版), 2011,35(1): 61-64.(CUI Hai-qing, LI Nan, YANG Li-guo, SONG Xing-liang. Numerical calculation of pressure gradient of unsteady flow of the second-order fluid with variable coefficients in eccentric annulus[J]. Journal of China University of Petroleum,2011,35(1): 61-64. (in Chinese))
    [2]
    De Pina E P F,Carvalho M S.Three-dimensional flow of a Newtonian liquid through an annular space with axially varying eccentricity[J]. Journal of Fluids Engineering,2006, 128(2): 223-231.
    [3]
    Escudier M P, Gouldson I W. Effects of inner cylinder rotation on laminar flow of a Newtonian fluid through an eccentric annulus[J]. Int J Heat and Fluid Flow,2000,21(1): 92-103.
    [4]
    周云龙, 洪文鹏. 考虑含气量变化的浆体水击基本方程[J].水动力学研究与进展(A辑), 2005,20(5): 654-659.(ZHOU Yun-long, HONG Wen-peng. The basic equations of slurry water hammer considering air capacity[J]. Journal of Hydrodynamics(A),2005,20(5): 654-659. (in Chinese))
    [5]
    Hashemi M R, Abedinit M J. Numerical modelling of water hammer using differential quadrature method[C]//International Conference of Numerical Analysis and Applied Mathematics. American: American Institute of Physics, 2007,936(1): 263-266.
    [6]
    Emadi J, Solemani A. Maximum water hammer sensitivity analysis[J]. World Academy of Science, Engineering and Technology,2011(49): 416-419.
    [7]
    Lohrasbi A R, Attarnejad R. Water hammer analysis by characteristic method[J]. American Journal of Engineering and Applied Sciences,2008,1(4): 287-294.
    [8]
    杨玲霞, 李树慧, 侯咏梅, 范如琴. 水击基本方程的改进[J].水利学报, 2007, 38(8): 948-951.(YANG Ling-xia, LI Shu-hui, HOU Yong-mei, FAN Ru-qin. Improvement of fundamental equation of water hammer[J]. Journal of Hydraulic Engineering,2007, 38(8):948-951. (in Chinese))
    [9]
    Han S Y, Hansen D,Kember G.Multiple scales analysis of water hammer attenuation[J].Quarterly of Applied Mathematics,2011, 69(4): 677-690.
    [10]
    才建, 宫敬, 宋生奎. 瞬变流动中液体管道摩阻损失计算方法综述[J]. 水利水电科技进展, 2007,27(2): 90-94.(CAI Jian, GONG Jing, SONG Sheng-kui. A review of calculation methods for frictioninduced loss of transient flow in pipes[J]. Advances in Science and Technology of Water Resources,2007,27(2): 90-94. (in Chinese))
    [11]
    岑康, 李长俊, 廖柯熹, 严宇, 袁达明. 液体管道瞬变流摩阻的计算方法[J].西南石油学院学报, 2005,27(3): 76-80.(CEN Kang, LI Chang-jun, LIAO Ke-xi, YAN Yu, YUAN Da-ming. Calculating methods of friction lossed with transient flow in pipe[J]. Journal of Southwest Petroleum Institute,2005,27(3): 76-80. (in Chinese))
    [12]
    李飞, 姜海翔, 蓝钢华, 冯定. 聚合物在环形空间中雷诺数和临界流速、流量的计算[J]. 江汉石油学院学报, 2002,24(4): 76-78.(LI Fei, JIANG Hai-xiang, LAN Gang-hua, FENG Ding. Application of polymers in calculating Reynolds number, critical flow rate and flow velocity in annulus[J]. Journal of Jianghan Petroleum Institute,2002,24(4): 76-78.(in Chinese))
    [13]
    Daily J W, Hankey Jr W L, Olive R W, Jordaan Jr J M. Resistance coefficients for accelerated and decelerated flows through smooth tubes and orifices[J]. Transactions of the American Society of Mechanical Engineers,1956,78: 1071-1077.
    [14]
    Brunone B, Golia U M, Greco M. Modeling of fast transients by numerical method[C]//9th Round Tale LAHR Group.Valencia, 1991: 273-280.
    [15]
    Vardy A E, Brown J M B. Transient turbulent friction in smooth pipe flows[J]. Journal of Sound and Vibration,2003,259(5): 1011-1036.
    [16]
    Ghidaoui M S, Mansour S. Efficient treatment of the VardyBrown unsteady shear in pipe transients[J]. Journal of Hydraulic Engineering, American Society of Civil Engineers,2002,128(1): 102-112.
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