Infrared and Laser Engineering, Volume. 48, Issue 4, 404002(2019)

Numerical and experimental study on the buoyancy and diffusion laws of submarine thermal wake based on overset grid technology and VOF model

Wang Ping1... Du Yongcheng1, Yang Li1 and Jin Fangyuan2 |Show fewer author(s)
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  • 1[in Chinese]
  • 2[in Chinese]
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    References(14)

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    [3] [3] Gu Jiannong, Zheng Xueling, Liu Jubin, et al. An experimentel study on the spreading and temperature distribution of a ship model′s wake in a thermal stratified flow[J]. Journal of Hydrodynamics, 2003, 18(4): 470-475. (in Chinese)

    [4] [4] Bonnier M, Eiff O L. Experimental investigation of the collapse of a turbulent wake in a stably stratified fluid[J]. Physics of Fluids, 2002, 14(2): 791-801.

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    [10] [10] Zhang Haochun, Ji Yu, Ma Rui, et al. Buoyant characteristics of thermal wakes discharged by underwater vehicles[J]. Ship Science and Technology, 2015, 37(7): 24-28. (in Chinese)

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    [12] [12] Chen Xiong, Yang Zhihui, Han Yuge, et al. Simulation of the submarine′s wake in temperature gradient sea water[J]. Technical Acoustics, 2016, 35(3): 118-121. (in Chinese)

    [13] [13] Lai Qingzhi, Wang Cheng′an, Tan Jianyu, et al. Study of buoyancy trajectory of thermal wake and temperature characteristics on sea surface based on 3-D dynamic meshing technique[J]. Ship Science and Technology, 2018, 40(3): 8-13. (in Chinese)

    [14] [14] Dai Tianqi, Yao Shiwei, Wei Zhiguo. Numerical simulation of thermal wake buoyant law based on dynamic meshing technique[J]. Ship Science and Technology, 2015, 37(5): 86-89. (in Chinese)

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    Wang Ping, Du Yongcheng, Yang Li, Jin Fangyuan. Numerical and experimental study on the buoyancy and diffusion laws of submarine thermal wake based on overset grid technology and VOF model[J]. Infrared and Laser Engineering, 2019, 48(4): 404002

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    Paper Information

    Received: Nov. 17, 2018

    Accepted: Dec. 18, 2018

    Published Online: Jul. 23, 2019

    The Author Email:

    DOI:10.3788/irla201948.0404002

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