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| Citation: |
BIAN C, XIA L S, ZHAO P, et al. Influence of Suboff stern structure on the wake field quality at propeller disk with fixed stern upwind area[J]. Chinese Journal of Ship Research, 2025, 20(3): 1–12 (in Chinese). DOI: 10.19693/j.issn.1673-3185.03881
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This paper investigates the variation in the uniformity of the wake field on the propeller disk of an underwater vehicle according to the tail fin axial position and angle of run of the stern, and reveals the influence mechanism of the stern structure on the wake field.
Numerical simulation analysis of the underwater vehicle is carried out using the computational fluid dynamics (CFD) method, and Gaussian process modeling analysis is performed for the wake field inhomogeneity index to explore the response relationship between structure-field performance within the design range, analyze the sensitivity of the stern structure to wake field inhomogeneity, and search for a Suboff stern structure with excellent wake field homogeneity.
As the results show, with a fixed tail fin axial upwind area to ensure the operation performance and sailing efficiency of the underwater vehicle, the tail fin axial position and angle of run of the stern have a large impact on the propeller disk inhomogeneity; when the angle of run of the stern is θ=10∘, the backward movement of the tail fin axial reduces the propeller disk inhomogeneity, and the wake objective function (WOF) decreases from 0.124 5 to 0.091 4; when the angle of run of the stern is θ=20∘, the backward movement of the tail fin axial causes the inhomogeneity of the propeller disk to first increase and then decrease, and the WOF increases from 0.1049 to 0.1145, then decreases to 0.1068; when the tail fin axial position is h=3.810 0 m, the increase of the angle of run of the stern makes the propeller disk inhomogeneity decrease, and the WOF decreases from 0.124 5 to 0.104 9; and when the tail fin axial position is h=4.114 8 m, the increase of the angle of run of the stern makes the propeller disk inhomogeneity increase, and the WOF increases from 0.091 4 to 0.106 8. This shows that the adjustment of the Suboff stern structure using Gaussian process modeling analysis can effectively reduce the inhomogeneity of the wake field on the propeller disk.
For a Suboff model with a fixed stern upwind area, a configuration with a large tail fin axial position and small angle of run of the stern can significantly enhance the propeller disk wake field uniformity. The findings of this study can provide useful references for the design of the stern structures of underwater vehicles.
| [1] |
BENNAYA M, ZHANG W P, HEGAZE M M. Estimation of the induced hydrodynamic periodic forces of marine propeller under non-uniform inflow via CFD[J]. Applied Mechanics and Materials, 2013, 467: 293–299. doi: 10.4028/www.scientific.net/AMM.467.293
|
| [2] |
LIN Y H, LI X C. The investigation of a sliding mesh model for hydrodynamic analysis of a SUBOFF model in turbulent flow fields[J]. Journal of Marine Science and Engineering, 2020, 8(10): 744. doi: 10.3390/jmse8100744
|
| [3] |
ASHOK A, VAN BUREN T, SMITS A J. The structure of the wake generated by a submarine model in yaw[J]. Experiments in Fluids, 2015, 56(6): 123. doi: 10.1007/s00348-015-1997-4
|
| [4] |
HUANG T, LIU H L. Measurements of flows over an axisymmetric body with various appendages in a wind tunnel: the DARPA SUBOFF experimental program[C]//Proceedings of 19th Symposium on Naval Hydrodynamics. Seoul: National Academy Press, 1992: 23-28.
|
| [5] |
JIMÉNEZ J M, HULTMARK M, SMITS A J. The intermediate wake of a body of revolution at high Reynolds numbers[J]. Journal of Fluid Mechanics, 2010, 659: 516–539. doi: 10.1017/S0022112010002715
|
| [6] |
JIMÉNEZ J M, REYNOLDS R T, SMITS A J. The effects of fin axials on the intermediate wake of a submarine model[J]. Journal of Fluids Engineering, 2010, 132(3): 031102. doi: 10.1115/1.4001010
|
| [7] |
张楠, 沈泓萃, 姚惠之. 潜艇喷流流场数值模拟研究[J]. 船舶力学, 2007, 11(1): 10–21. doi: 10.3969/j.issn.1007-7294.2007.01.002
ZHANG N, SHEN H C, YAO H Z. Numerical simulation of jet flow around submarine[J]. Journal of Ship Mechanics, 2007, 11(1): 10–21 (in Chinese). doi: 10.3969/j.issn.1007-7294.2007.01.002
|
| [8] |
GUO H, GUO C Y, HU J, et al. Influence of jet flow on the hydrodynamic and noise performance of propeller[J]. Physics of Fluids, 2021, 33(6): 065123. doi: 10.1063/5.0051326
|
| [9] |
刘志华, 熊鹰, 王展志, 等. 潜艇新型整流方法的设计与试验研究[J]. 中国造船, 2010, 51(3): 47–55. doi: 10.3969/j.issn.1000-4882.2010.03.006
LIU Z H, XIONG Y, WANG Z Z, et al. Design and experimental study on a new wake control method of submarine[J]. Shipbuilding of China, 2010, 51(3): 47–55 (in Chinese). doi: 10.3969/j.issn.1000-4882.2010.03.006
|
| [10] |
LIU Z H, XIONG Y, TU C X. Numerical simulation and control of horseshoe vortex around an appendage–body junction[J]. Journal of Fluids and Structures, 2011, 27(1): 23–42. doi: 10.1016/j.jfluidstructs.2010.08.006
|
| [11] |
赵鹏伟, 卢晓平, 孙玉明. 基于潜艇模型尾流湍流强度和耗散率的CFD模拟[J]. 中国舰船研究, 2014, 9(3): 43–48, 56. doi: 10.3969/j.issn.1673-3185.2014.03.006
ZHAO P W, LU X P, SUN Y M. CFD simulation of the wake turbulence intensity and the dissipation rating of a submarine model[J]. Chinese Journal of Ship Research, 2014, 9(3): 43–48, 56 (in Chinese). doi: 10.3969/j.issn.1673-3185.2014.03.006
|
| [12] |
DIVSALAR K. Improving the hydrodynamic performance of the SUBOFF bare hull model: a CFD approach[J]. Acta Mechanica Sinica, 2020, 36(1): 44–56. doi: 10.1007/s10409-019-00913-7
|
| [13] |
田畅, 夏林生, 付敏飞, 等. 潜艇伴流场对螺旋桨激振力的影响[J]. 中国舰船研究, 2023, 18(3): 111–121.
TIAN C, XIA L S, FU M F, et al. Influence of wake field on propeller exciting force of submarine[J]. Chinese Journal of Ship Research, 2023, 18(3): 111–121 (in Chinese).
|
| [14] |
田畅. 水下航行器伴流场对推进器激振力特性的影响研究[D]. 杭州: 浙江大学, 2022.
TIAN C. Research on the influence of the wake field of underwater vehicles on propulsor exciting force characteristics[D]. Hangzhou: Zhejiang University, 2022 (in Chinese).
|
| [15] |
RAHMANI M, JAFARI GAVZAN I, DEHGHAN MANSHADI M. Experimental investigation of the effect of sail geometry on the flow around the SUBOFF submarine model inspired by the dolphin's dorsal fin axial[J]. Ships and Offshore Structures, 2024, 19(6): 769–778. doi: 10.1080/17445302.2023.2208496
|
| [16] |
翟朔, 刘志华. 局部等厚度的共翼型舵对潜艇尾流场优化效果研究[J]. 推进技术, 2020, 41(7): 1660–1669.
ZHAI S, LIU Z H. Research on optimization effect of modified conformal tail fin axial with a flat part on submarine wake field[J]. Journal of Propulsion Technology, 2020, 41(7): 1660–1669 (in Chinese).
|
| [17] |
姜宜辰, 李永坤, 王晴, 等. 附体位置对水下航行体伴流场影响规律研究[J]. 华中科技大学学报(自然科学版), 2021, 49(5): 32–37.
JIANG Y C, LI Y K, WANG Q, et al. Research on influence of appendage position on wake field of underwater vehicle[J]. Journal of Huazhong University of Science and Technology (Natural Science Edition), 2021, 49(5): 32–37 (in Chinese).
|
| [18] |
BEIGI S M, SHATERI A, MANSHADI M D. Experimental study of the submarine's wake improvement by displacement of stern planes[J]. Ships and Offshore Structures, 2022, 17(9): 2103–2115. doi: 10.1080/17445302.2021.1979723
|
| [19] |
陈纪军, 潘子英, 彭超, 等. 十字形和X形艉舵航行体的水动力特性对比[J]. 中国舰船研究, 2020, 15(2): 8-16.
CHEN J J, PAN Z Y, PENG C, et al. Comparison of hydrodynamic characteristics of SUBOFF with cruciform and X-form tail fin axial arrangement[J]. Chinese Journal of Ship Research, 2020, 15(2): 8-16 (in both Chinese and English).
|
| [20] |
XIAO X, LIANG Q F, KE L, et al. Effects of X tail fin axial area on the horizontal mechanical properties and wake flow field of submarines[J]. Journal of Physics: Conference Series, 2021, 2095(1): 012089. doi: 10.1088/1742-6596/2095/1/012089
|
| [21] |
李孟捷, 王梦璇, 王力, 等. 水下航行体降噪艉翼填角的数值模拟与试验研究[J]. 船舶力学, 2016, 20(10): 1345–1354. doi: 10.3969/j.issn.1007-7294.2016.10.015
LI M J, WANG M X, WANG L, et al. Experiment and numerical simulation of denoising fillets of stern appendages on underwater vehicle[J]. Journal of Ship Mechanics, 2016, 20(10): 1345–1354 (in Chinese). doi: 10.3969/j.issn.1007-7294.2016.10.015
|
| [22] |
TOXOPEUS S, KUIN R, KERKVLIET M, et al. Improvement of resistance and wake field of an underwater vehicle by optimising the fin axial-body junction flow with CFD[C]//Proceedings of the 33rd International Conference on Ocean, Offshore and Arctic Engineering. San Francisco: ASME, 2014: V002T08A046.
|
| [23] |
梁秋凤, 叶金铭, 张露, 等. 潜艇舵翼分离型尾操纵面水动力及尾流场研究[J]. 舰船科学技术, 2021, 43(21): 33–38.
LIANG Q F, YE J M, ZHANG L, et al. Research on hydrodynamic performance and wake flow field of submarine tail fin axial wing separated control surface[J]. Ship Science and Technology, 2021, 43(21): 33–38 (in Chinese).
|
| [24] |
ITTC. ITTC–recommended procedures and guidelines[C]//Proceedings of the 25th International Towing Tank Conference. Fukuoka, Japan: ITTC, 2008.
|
| [25] |
VAN DER PLOEG A. Object functions for optimizing a ship's aft body[C]//Proceedings of the 11th International Conference on Computer and IT Applications in the Maritime Industries (COMPIT), Liege, Belgium, 2012: 494-507.
|
| [26] |
RASMUSSEN C E, WILLIAMS C K I. Gaussian processes for machine learning[M]. Cambridge, MA: The MIT Press, 2006.
|
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