水下对转桨非空化线谱噪声分析与数值研究

doi:10.3969/j.issn.1000-1093.2015.06.013

兵工学报 ›› 2015, Vol. 36 ›› Issue (6): 1052-1060.doi: 10.3969/j.issn.1000-1093.2015.06.013

水下对转桨非空化线谱噪声分析与数值研究

曾赛，杜选民，范威

(上海船舶电子设备研究所水声对抗技术国防科技重点实验室，上海 201108)

收稿日期:2014-10-21 修回日期:2014-10-21 上线日期:2015-08-03
通讯作者: 曾赛 E-mail:916994860@qq.com
作者简介:曾赛(1989—)，男，硕士研究生
基金资助:
上海船舶电子设备研究所科技创新基金项目(2013061002)

Numerical Simulation and Analysis of Non-cavitation Noise Line-spectrum Frequency of Underwater Counter-rotation Propeller

ZENG Sai, DU Xuan-min，FAN Wei

(Science and Technology on Underwater Acoustic Antagonizing Laboratory, Shanghai Marine ElectronicEquipment Research Institute, Shanghai 201108，China)

Received:2014-10-21 Revised:2014-10-21 Online:2015-08-03
Contact: ZENG Sai E-mail:916994860@qq.com

摘要/Abstract

摘要： 为了研究水下对转桨非空化状态的目标特性，分析了对转桨非空化线谱噪声的产生机理，其产生机制是前后桨干涉作用和周向谐波流场作用。利用广义声类比方程，将这两种机制引起的升阻力作为噪声源，推导了水下对转桨远场声压表达式，分析了线谱预报频率以及声压的方向性，得到了强弱线谱出现的条件。研究发现：预报的线谱频率可用f=sAPF+pBPF₁+hBPF₂表示；声压辐射呈“8”形分布；干涉作用和周向流场作用的贝塞尔函数是否取峰值是强弱线谱出现的必要条件。数值计算方面，利用RNG k-ε湍流模型、滑移网格模型结合FW-H方程对对转桨进行非空化数值模拟，结果表明：在对转桨水动力性能预报方面，RNG k-ε湍流模型比Realizable k-ε湍流模型精度更好；噪声性能预报方面，该方法得到的对转桨非空化线谱频率以及声压方向性与理论结果非常吻合。

关键词: 声学, 广义声类比, 对转螺旋桨, 非空化线谱频率, RNG k-ε湍流模型, 数值模拟

Abstract: The generation mechanism of non-cavitation noise line-spectrum frequency of counter-rotation propeller is analyzed. The mechanism is the interference effects of front and rear propellers and the circumferential harmonic field effect. According to the generalized acoustic analogy equation, the lift and drag which are caused by the mechanism are the sources of noise. The far field sound pressure expression is presented. The line-spectrum frequency and the directionality of sound pressure are analyzed. The results show that the predicated line-spectrum frequency could be written as f=sAPF+pBPF₁+hBPF₂; sound pressure radiation is distributed as“8”-shape, and the peak condition of Bessel function is a necessary condition for line-spectrum generation. The non-cavitation of counter-rotation propeller is numerically simulated using RNG k-ε turbulence model, sliding mesh model and FW-H equation. The results shows that RNG k-ε turbulent model has the better accuracy than Realizable k-ε turbulent model. The non-cavitation line-spectrum frequency of counter-rotation propeller and the directionality of sound pressure are got by using the proposed method, which agree well with the theoretical results.

Key words: acoustics, generalized acoustic analogy equation, counter-rotation propeller, non-cavitation line-spectrum frequency, RNG k-ε turbulence model, numerical simulation

中图分类号:

曾赛，杜选民，范威. 水下对转桨非空化线谱噪声分析与数值研究[J]. 兵工学报, 2015, 36(6): 1052-1060.

ZENG Sai, DU Xuan-min，FAN Wei. Numerical Simulation and Analysis of Non-cavitation Noise Line-spectrum Frequency of Underwater Counter-rotation Propeller[J]. Acta Armamentarii, 2015, 36(6): 1052-1060.

参考文献

［1］常煜,洪方文,张志荣，等.对转桨水动力性能的数值分析[C]∥2008年船舶水动力学学术会议暨中国船舶学术界进入ITTC30周年纪念会论文集.杭州：中国造船工程学会，2008.
CHANG Yu, HONG Fang-wen, ZHANG Zhi-rong,et al. Numerical study of contra-rotating propellers hydrodynamic performance[C]∥ The Ship Hydrodynamics Conference and the Shipbuilding Academic of China Step into the ITTC30 Anniversary Conference. Hangzhou:China Shipbuliding Engineering Society, 2008. (in Chinese)
[2] Hanson D B. Noise of counter-rotation propellers [J].Journal of Aircraft，1985，22(7)：609-617.
[3] Parry A B. Theoretical prediction of counter-rotation propeller noise[D]. UK: University of Leeds, 1988.
[4] Peters A. Assessment of propfan propulsion systems for reduced environmental impact[D]. US: Massachusetts Institute of Technology,2010.
[5] 朱锡清，吴武生.水下高速航行体对转螺旋桨线谱噪声预报研究[J]. 声学学报，1998,23(2):123-134.
ZHU Xi-qing, WU Wu-sheng. Prediction of line-spectrum noise induced by high speed vehicle counter-rotation propellers in water[J]. Acta Acustica, 1998,23(2):123-134.（in Chinese）
[6] 王顺杰, 程玉胜,高鑫.水下对转螺旋桨空化线谱频率预报与数值模拟[J].兵工学报，2013,34(3):311-319.
WANG Shun-jie, CHENG Yu-sheng, GAO Xin. Prediction and numerical simulation of cavitation noise line-spectrum frequency induced by underwater counter-rotation propeller[J]. Acta Armamentarii,2013,34(3):311-319.（in Chinese）
[7] 杨琼方, 王永生,张志宏，等.伴流场中对转桨空化初生的判断与辐射噪声预报和校验[J].声学学报,2014,39(5):590-606.
YANG Qiong-fang, WANG Yong-sheng, ZHANG Zhi-hong，et al. Numerical prediction of cavitation inception radiated noise of contra-rotating propeller with non-uniform inflow[J].Acta Acustica, 2014,39(5):590-606.（in Chinese）
[8] 孙小峰，周盛.气动声学[M].北京：国防工业出版社,1993.
SUN Xiao-feng, ZHOU Sheng. Aeroacoustic[M].Beijing:National Defense Industry Press,1993. (in Chinese)
[9] 乔渭阳.航空发动机气动声学[M].北京：北京航空航天大学出版社,2010.
QIAO Wei-yang. The aeroacoustic of aircraft engine [M]. Beijing: Beijing University of Aeronautics and Astronautics Press,2010. (in Chinese)
[10] 梁昆淼.数学物理方法[M].北京：高等教育出版社,2011.
LIANG Kun-miao. The methods of mathematical physics[M].Beijing: Higher Education Press,2011. (in Chinese)
[11] Bradley A J. A study of the rotor/rotor interaction tones from a contra-rotating propeller driven aircraft[R]. Reston, VA: AIAA, 1986:1886-1894.
[12] 王福军.计算流体动力学分析-CFD软件原理与应用[M].北京：清华大学出版社，2010.
WANG Fu-jun. Analysis of computational fluid dynamics-CFD software principle and application[M].Beijing: Tsinghua University Press, 2010. (in Chinese)
[13] Miller M L. Experimental determination of unsteady forces on counter-rotating propellers in uniform flow，SPD-659-01[R].Maryland：David Naval Ship Research and Development Center, 1976.
[14] 张涛,陈彦勇,杨晨俊.RANS方法预报对转桨定常敞水性能研究[J].船舶工程，2011,33（5）：23-26.
ZHANG Tao, CHEN Yan-yong, YANG Chen-jun. Study on the prediction of contra-rotating propellers open-water steady performance using RANS formula[J].Ship Engineering, 2011,33（5）：23-26.（in Chinese）
[15] 马徐琨.浅析水下高速航行体对转螺旋桨辐射噪声线谱建模[J].声学学报，2002,27(6):503-506.
MA Xu-kun. Preliminary modeling of line spectrum for radiated noise induced by high speed counter rotation of underwater vehicle propellers[J]. Acta Acustica, 2002,27(6):503-506.（in Chinese）

[1]	吕代龙，陈少松，徐一航，邱佳伟. 近距耦合鸭式布局导弹气动特性[J]. 兵工学报, 2022, 43(6): 1316-1325.
[2]	康杨，李宁，黄孝龙，翁春生. 基于环形喷管的脉冲爆轰发动机爆轰声波声学特性[J]. 兵工学报, 2022, 43(5): 1075-1082.
[3]	徐干成，袁伟泽，陈林恒，李成学，颉旭虎，聂梦琪. NFB700高强钢板抗震塌性能[J]. 兵工学报, 2022, 43(2): 391-400.
[4]	路宽，饶翔，王花梅，张倩. 不同形式锚泊系统对海洋资料浮标水动力性能的影响[J]. 兵工学报, 2022, 43(1): 120-130.
[5]	程申申，陶如意，王浩，薛绍，林庆育. 弹丸不同结构尼龙弹带挤进过程的阻力特性[J]. 兵工学报, 2021, 42(9): 1847-1857.
[6]	王丹宇，南风强，廖昕，肖忠良，堵平，王彬彬. 考虑化学反应的大口径火炮炮口流场特性[J]. 兵工学报, 2021, 42(8): 1624-1630.
[7]	檀妹静，杨光，李宇，周禹，曹占伟，闫昊，檀姊静. 整流帽布局对全动舵附近流动结构及热环境分布规律的影响[J]. 兵工学报, 2021, 42(8): 1648-1659.
[8]	程远胜，谢杰克，李哲，刘均，张攀. 冲击波和破片群联合作用下高强聚乙烯/泡沫铝夹芯复合结构毁伤响应特性[J]. 兵工学报, 2021, 42(8): 1753-1762.
[9]	刘清扬，雷娟棉. 跨速域大后掠角近距耦合翼气动干扰特性[J]. 兵工学报, 2021, 42(7): 1412-1423.
[10]	杜华池，张先锋，刘闯，熊玮，李鹏程，陈海华. 弹体斜侵彻多层间隔钢靶的弹道特性[J]. 兵工学报, 2021, 42(6): 1204-1214.
[11]	王孟鑫，陈睿颖，王金相. 破片与冲击波联合作用下多孔泡沫铝夹芯复合材料板的防护性能[J]. 兵工学报, 2021, 42(5): 1041-1052.
[12]	佟鼎，田红艳，刘欣源，刘烨，高超，李欣. 进气弯管对离心压气机特性影响及弯管结构优化[J]. 兵工学报, 2021, 42(4): 706-714.
[13]	姜冬冬，薛晓春. 整装式液体发射药燃烧推进过程的内弹道特性[J]. 兵工学报, 2021, 42(4): 755-763.
[14]	郭登刚, 周强, 刘睿, 陈鹏万. 铝-镁-铝轻质金属层状复合靶抗弹性能[J]. 兵工学报, 2021, 42(3): 598-606.
[15]	孙晓旺，张进成，彭兵，章金坤，王显会. 军用车辆底部爆炸冲击下载员下肢保护装置设计与优化[J]. 兵工学报, 2021, 42(12): 2555-2564.

水下对转桨非空化线谱噪声分析与数值研究

Numerical Simulation and Analysis of Non-cavitation Noise Line-spectrum Frequency of Underwater Counter-rotation Propeller

PDF

可视化

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