孔状通气条件下潜射航行体流体动力特性研究

doi:10.3969/j.issn.1000-1093.2013.11.013

兵工学报 ›› 2013, Vol. 34 ›› Issue (11): 1424-1430.doi: 10.3969/j.issn.1000-1093.2013.11.013

孔状通气条件下潜射航行体流体动力特性研究

孙铁志，魏英杰，王聪，曹伟

(哈尔滨工业大学航天学院, 黑龙江哈尔滨 150001)

收稿日期:2012-12-15 修回日期:2012-12-15 上线日期:2014-01-22
作者简介:孙铁志（1986—），男，博士研究生。
基金资助:
中央高校基本科研业务费专项（HIT.NSRIF.201159）；哈尔滨市科技创新人才研究专项（2013RFLXJ007）

Research on Hydrodynamic Characteristics of Submarine Launched Vehicle with Ventilation Holes

SUN Tie-zhi, WEI Ying-jie, WANG Cong, CAO Wei

(School of Astronautics, Harbin Institute of Technology， Harbin 150001, Heilongjiang, China)

Received:2012-12-15 Revised:2012-12-15 Online:2014-01-22

摘要/Abstract

摘要： 基于均质平衡流理论，通过求解混合介质的RANS方程、SST湍流输运方程和各相之间的质量输运方程，开展了孔状通气条件下气—水—汽三相潜射航行体流体动力特性的三维数值模拟研究，对比分析了不同通气孔数量条件下空泡形态、航行体周向压力分布以及阻力变化情况。结果表明：随着通气孔数量的增加，单个孔形成的空泡尺度减小，空泡整体形态由离散分布逐渐融为一体；迎流面最大压力随通气孔数量增加基本呈减小趋势变化，表面压力沿牵连速度方向分布存在波动现象，并且具有一定的周期性；总阻力系数随通气孔数量增加而减小，通过增加通气孔数量有利于改善航行体的流体动力。

关键词: 流体力学, 潜射航行体, 孔状通气, 空泡形态, 流体动力

Abstract: Based on the theory of homogeneous equilibrium flow, the threedimensional numerical simulation research on the hydrodynamic characteristics of submarinelaunched vehicle with ventilation holes of gaswatervapor threephase is conducted by solving the RANS equations of mixture media, SST turbulence transport equations and the mass transport equations among phases. The cavity shape, pressure distribution and change of drag force in the case of different numbers of ventilation holes are compared and analyzed. The results show that the cavity dimension formed by a single hole decreases, and the whole cavity shape is integrated gradually from discrete distribution with the increase in the numbers of ventilation holes; the maximum pressure of the upwind surface decreases with the increase in the numbers of ventilation holes, and the surface pressure fluctuates along the velocity direction; the total drag coefficient decreases with the increase in the numbers of ventilation holes, and the hydrodynamic characteristics of submarinelaunched vehicle could be improved by increasing the numbers of ventilation holes.

Key words: fluid mechanics, submarine launched vehicle, ventilation hole, cavity shape, hydrodynamics

中图分类号:

TJ762.4

孙铁志，魏英杰，王聪，曹伟. 孔状通气条件下潜射航行体流体动力特性研究[J]. 兵工学报, 2013, 34(11): 1424-1430.

SUN Tie-zhi, WEI Ying-jie, WANG Cong, CAO Wei. Research on Hydrodynamic Characteristics of Submarine Launched Vehicle with Ventilation Holes[J]. Acta Armamentarii, 2013, 34(11): 1424-1430.

参考文献

［1］ Savchenko Y N. Control of supercavitation flow and stability of supercavitating motion of bodies[R]. Ukraine: Ukrainisn Academy of aciences kiev inst of hydromechanics, 2001. ［2］ Reichardt H. The laws of cavitation bubbles at axially symmetrical bodies in a flow[M]. Great Britian: Kaiser Wilhelm Institute für Stromungsforschung, 1945. ［3］ Silberman E, Song C S. Instability of ventilated cavities[J]. Journal of Ship Research, 1961,5(1): 13-33. ［4］ Lindau J W, Kunz R F, Mulherin J M, et al. Fully coupled 6-DOF to URANS modeling of cavitating flows around a supercavitating vehicle[C]∥Fifth International Symposium on Cavitation (CAV2003). Osaka, Japan: Ministry of Education, Culture, Sports, Science and Technology and Hatakeyama Culture Foundation, 2003: 124. ［5］张学伟, 张亮, 张嘉钟,等. 通气超空泡稳定性分析的一种数值算法[J]. 力学学报, 2008, 40(6):820-825. ZHANG Xue-wei, ZHANG Liang, ZHANG Jia-zhong, et al. Numerical method for the stability analysis of ventilated supercavity[J]. Chinese Journal of Theoretical and Applied Mechanics, 2008, 40(6):820-825. (in Chinese) ［6］ Acosta A J. The effect of a longitudinal gravity field on the supercavitating flow over a wedge [J]. Trans. ASME,1961, 28(2): 188-192. ［7］ Kawakami E, Williams M, Arndt R. Investigation of the behavior of ventilated supercavities[C]∥Proceedings of the ASME Fluids Engineering Division Summer Conference. Montreal, Quebec, Canada: American Society of Mechanical Engineers, 2010:57-64. ［8］ Matveev K I, Miller M J. Air cavity with variable length under model hull[J]. Journal of Engineering for the Maritime Environment, 2011, 225(2): 161-169. ［9］刘筠乔, 鲁传敬, 李杰,等. 导弹垂直发射出筒过程中通气空泡流研究[J]. 水动力研究与进展, 2007,22(5): 549-554. LIU Yun-qiao, LU Chuan-jing, LI Jie, et al. An investigation of ventilated cavitating flow in vertical launching of a missile[J]. Journal of Hydrodynamics, 2007, 22(5): 549-554. (in Chinese) ［10］闵景新,魏英杰,王聪,等. 潜射导弹垂直发射过程流体动力特性数值模拟[J]. 兵工学报,2010,31(10):1303-1309. MIN Jing-xin, WEI Ying-jie, WANG Cong, et al. Numerical simulation on hydrodynamic characteristics of submarine missile in the verticallaunch process[J]. Acta Armamentarii, 2010,31(10):1303-1309. (in Chinese) ［11］ Ramesh S S, Lim K M, Khoo B C. An axisymmetric hypersingular boundary integral formulation for simulating acoustic wave propagation in supercavitating flows[J]. Journal of Sound and Vibration, 2012, 331(19): 4313-4342. ［12］ Menter F R. Two-equation eddy-viscosity turbulence models for engineering applications[J]. AIAA-Journal, 1994, 32(8): 1598-1605. ［13］ Rouse H, McNown J S. Cavitation and pressure distribution, head forms at zero angle of yaw[R]. Iowa: State University of Iowa Engineering Bulletin, 1948. ［14］黄海龙, 黄文虎. 数值模拟通气角度对超空泡形态特性影响分析[J]. 工程力学，2007, 24(12)：195-208. HUANG Hai-long, HUANG Wen-hu. Numerical analysis of the influence of angle of ventilation on the shapes of supercavity[J]. Engineering Mechanics, 2007, 24(12): 195-208. (in Chinese)

[1]	郭庆, 罗凯, 耿少航, 秦侃. 含不凝气体的蒸汽凝结换热数值研究[J]. 兵工学报, 2023, 44(7): 2080-2091.
[2]	贾启明，姜毅，杨莹，赵子熹，王志浩. 新型推力可控垂直发射装置及其内弹道规律[J]. 兵工学报, 2022, 43(7): 1596-1605.
[3]	汪泰霖, 王野, 张富毅, 陈慧岩, 王国玉. 水陆两栖车矢量喷口装置设计与仿真[J]. 兵工学报, 2022, 43(4): 826-850.
[4]	朱毅飞, 林德福, 莫雳, 叶建川. 四旋翼无人机旋翼对机身非定常气动干扰特性[J]. 兵工学报, 2022, 43(2): 410-422.
[5]	刘双, 何广华, 王威, 高云. 附体对分层流中潜艇水动力特性的影响[J]. 兵工学报, 2021, 42(1): 108-117.
[6]	徐路程，郝雪颖，肖凯涛，宋伟伟，陈春生. 爆炸型烟幕弹遮蔽效能仿真研究[J]. 兵工学报, 2020, 41(7): 1299-1306.
[7]	钟阳，王良明，吴映锋. 基于计算流体力学与刚体动力学耦合的高速旋转弹丸弹道计算方法[J]. 兵工学报, 2020, 41(6): 1085-1095.
[8]	权辉，谢建，李良，张力. 火箭发射场坪排焰道口射流研究[J]. 兵工学报, 2020, 41(6): 1111-1122.
[9]	侯东伯, 王聪, 夏维学, 李宜果, 赵静. 弹性尾缘对超空泡航行体空泡形态与压力脉动特性影响的水洞试验研究[J]. 兵工学报, 2020, 41(3): 534-541.
[10]	王利利，刘影，李达钦，吴钦，王国玉. 固体火箭发动机水下超音速射流数值研究[J]. 兵工学报, 2019, 40(6): 1161-1170.
[11]	郑秋亚，苏宁亚，梁益华. 欧拉方程数值求解的高精度通量分裂方法[J]. 兵工学报, 2019, 40(12): 2545-2550.
[12]	赵欣怡，周克栋，赫雷，陆野，李峻松. 某大口径轻武器射流噪声的小波分析与数值模拟[J]. 兵工学报, 2019, 40(11): 2195-2203.
[13]	张曼曼，姜毅，程李东，杨桦，刘琦. 基于嵌套网格的超声速子母弹分离数值分析[J]. 兵工学报, 2019, 40(1): 79-88.
[14]	索文超，许翔，耿飞. 基于计算流体力学的车辆发动机散热器芯部外形优化[J]. 兵工学报, 2017, 38(9): 1839-1844.
[15]	刘涛涛，王国玉，张耐民，黄彪. 绕多孔孔板通气气体与液体两相横射流旋涡特性分析[J]. 兵工学报, 2017, 38(7): 1375-1384.

孔状通气条件下潜射航行体流体动力特性研究

Research on Hydrodynamic Characteristics of Submarine Launched Vehicle with Ventilation Holes

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价