BLACK H F, COCHRANE E A. Leakage and hybrid bearing properties of serrated seals in centrifugal pumps[C\]// The 6th International Conference on Fluid Sealing. Munich, Germany, 1973：G5？61？G5？70. [2]CHILDS D W, SCHARRER J K. An Iwatsubo based solution for labyrinth seals: a comparison to experimental results[J]. ASME J Eng Gas Turbines Power, 1986, 108：325？331. [3]IWATSUBO T, SHENG B. Evaluation of dynamic characteristics of parallel grooved seals by theory and experiment[C\]// Proceedings of the Third IFToMM International Conference on Rotordynamics. Lyon, France, 1990：313？318.？ [4]FLORJANCIC S. Annular seals of high energy centrifugal pumps: a new theory and full scale measurement of rotordynamic coefficients and hydraulic friction factors[D]. Zurich：Swiss Federal Institute of Technology, 1990:26？63. [5]ARGHIR M, FRENE J. Rotordynamic coefficients of circumferentially？grooved liquid seals using the averaged Navier？Stokes equations[J]. ASME J Tribology, 1997, 119：556？567. [6]MOORE J J. Three？dimensional CFD rotordynamic analysis of gas labyrinth seal[J]. ASME Journal of Vibrations and Acoustics, 2003,125：427？433.？ [7]HIRANO T, GUR Z, KIRK R G. Application of computational fluid dynamics analysis for rotating machinery？part II: labyrinth seal analysis[J\]. ASME J Eng Gas Turbines Power, 2005, 127：820？826. [8]BENEKERT H, WACHTER J. Flow induced spring coefficients of labyrinth seals for applications in turbomachinery[C\]//Rotordynamic Instability Problems in High？Performance Turbomachinery. Texas：NASA, 1980：189？212. [9]LEONG Y, BROWN R D. Circumferential pressure distributions in a model labyrinth seal[C\]// Rotordynamic Instability Problems in High？Performance Turbomachinery. Texas：NASA, 1982：223？241. [10]MIHAI A, CYRIL D, JEAN F. The Lomakin effect in annular gas seals under choked flow conditions[J]. ASME Journal of Tribology, 2007, 129(4): 1028？1034 . [11]何立东，高金吉，金琰，等. 三维转子密封系统气流激振的研究[J]. 机械工程学报，2003, 39(3)：100？104.HE Lidong, GAO Jinji, JIN Yan, et al. Study on gas flow？induced vibration for a three？dimensional rotor？seal system[J]. Chinese Journal of Mechanical Engineering, 2003, 39(3)：100？104. [12]王炜哲，刘应征，叶春，等.迷宫密封？转子系统动力学特性的试验测量和数值模拟[J]. 机械工程学报，2007, 43(3)：22？27.？WANG Weizhe, LIU Yingzheng, YE Chun, et al. Experimental measurement and numerical simulation of dynamics of labyrinth seal―rotor combination[J]. Chinese Journal of Mechanical Engineering, 2007, 43(3)：22？27.？ [13]曹浩，杨建刚，郭瑞，等. 密封动力特性系数试验识别方法及影响因素分析[J]. 机械工程学报，2011, 47(9)：85？89.？CAO Hao, YANG Jiangang, GUO Rui, et al. Experimental identification method and influence factor analysis of seal dynamic characteristic\[J\]. Chinese Journal of Mechanical Engineering, 2011, 47(9)：85？89.？ [14]孙婷梅，郑水英. 基于FLUENT迷宫密封动力特性分[J]. 流体机械, 2008, 136(108)：24？28.？SUN Tingmei, ZHENG Shuiying. Dynamic coefficient analysis of labyrinth seal based on FLUENT[J]. Fluid Machinery, 2008, 136(108)：24？28.？ [15]孙婷梅. 迷宫密封流场及其动力特性计算[D]. 杭州: 浙江大学，2008:30？48.？SUN Tingmei. Flow and dynamic coefficients of labyrinth seals[D]. Hangzhou：Zhejiang University, 2008.？ [16]LAUNDER B E, SPALDING D B．Lectures in mathematical models of turbulence[M]． London： Academic Press, 1972:32？126．？ [17]MOORE J J, PALAZZOLO A B. CFD comparison to 3D laser anemometer and rotordynamic force measurements for grooved liquid annular seal[J]. Journal of Tribology？transactions of The ASME, 1999, 121(2)：307？314.
