前缘高频振动对亚声速开式空腔内强噪声影响的数值研究

doi:10.7527/S1000-6893.2015.0223

流体力学与飞行力学

本期目录 | 过刊浏览 | 高级检索

前一篇 | 后一篇

前缘高频振动对亚声速开式空腔内强噪声影响的数值研究

宁方立, 史红兵, 丘廉芳, 卫金刚

西北工业大学机电学院, 西安 710072

收稿日期:2015-05-14 修回日期:2015-08-06 出版日期:2015-12-15 发布日期:2015-08-18
通讯作者: 宁方立,Tel.:029-82493927,E-mail:ningfl@nwpu.edu.cn E-mail:ningfl@nwpu.edu.cn
作者简介:宁方立,男,博士,教授,博士生导师。主要研究方向:气动声学、强声密封。Tel:029-82493927,E-mail:ningfl@nwpu.edu.cn;史红兵,男,硕士研究生。主要研究方向:气动声学,E-mail:shihongbingnwpu@163.com;丘廉芳,男,硕士研究生。主要研究方向:气动声学,E-mail:qiulf132057@mail.nwpu.edu.cn;卫金刚,男,硕士研究生。主要研究方向:气动声学,E-mail:weijg623417@163.com
基金资助:
国家自然科学基金(51075329,51375385);航空科学基金(20131553019);陕西省自然科学基础研究计划项目(2014JM2-6116);西北工业大学研究生创意创新种子基金(Z2015069)

Numerical research of high frequency vibration effect on subsonic open cavity macro-noise

NING Fangli, SHI Hongbing, QIU Lianfang, WEI Jin'gang

School of Mechanical Engineering, Northwestern Polytechnical University, Xi'an 710072, China

Received:2015-05-14 Revised:2015-08-06 Online:2015-12-15 Published:2015-08-18
Supported by:
National Natural Science Foundation of China (51075329,51375385); Aeronautical Science Foundation of China (20131553019); Natural Science Basic Research Plan in Shaanxi Province (2014JM2-6116); The Seed Foundation of Innovation and Creation for Graduate Students in Northwestern Polytechnical University (Z2015069)

摘要/Abstract

摘要：

空腔流动现象广泛存在于各类航空飞行器中,对其包含的多种复杂物理现象的研究具有十分重要的工程及实际意义。采用大涡模拟方法对开式空腔噪声进行数值仿真,并研究了腔体前缘壁面施加高频振动后对腔体内部纯音噪声及模态的影响。研究发现随着壁面振动频率的提高,腔体内部的纯音噪声峰值逐渐降低,当腔体前缘壁面振动频率达到4000 Hz时,腔体内部1阶与2阶模态的纯音噪声峰值分别降低15 dB和17 dB。因此在腔体前缘壁面施加高频振动能显著地降低腔体内部的纯音噪声,为扩展开式空腔的工程应用奠定了良好的理论基础。

关键词: 开式空腔, 大涡模拟, 纯音噪声, 噪声频谱, 高频振动

Abstract:

Cavity flow phenomena widely exist in all kinds of aerospace vehicles. Research on the complicated physical phenomena in cavities is of great importance to engineering applications. Large eddy simulation method is used to simulate the open cavity noise. We apply high frequency wall vibration at the leading edge of the cavity and investigate its influence on the mode and the noise inside the cavity. The study shows that the peak of the pure tone noise inside the cavity decreases as the frequency of the wall vibration increases. When the vibration frequency at the leading edge reaches 4000 Hz, the peak of the pure tone noise of the main and second mode in the interior of the cavity can be reduced by 15 dB and 17 dB respectively. Therefore, the peak of the pure tone noise inside the cavity can be reduced significantly with the high frequency wall vibration applied at the leading edge of the cavity. This work will pave the way to extend the applications of subsonic open cavities.

Key words: open cavity, large eddy simulation, pure tone noise, acoustic spectrum, high frequency vibration

中图分类号:

TU112.3

宁方立, 史红兵, 丘廉芳, 卫金刚. 前缘高频振动对亚声速开式空腔内强噪声影响的数值研究[J]. 航空学报, 2015, 36(12): 3843-3852.

NING Fangli, SHI Hongbing, QIU Lianfang, WEI Jin'gang. Numerical research of high frequency vibration effect on subsonic open cavity macro-noise[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2015, 36(12): 3843-3852.

参考文献

[1] Rossiter J E, Kurn A. Wind tunnel measurements of the unsteady pressures in and behind a bomb bay[R]. Technical Report AERO. 2677. London:Royal Aircraft Establishment, 1963.
[2] Rossiter J E. Wind tunnel experiments on the flow over rectangular cavities at subsonic and transonic speeds[R]. London:Royal Aircraft Establishment, 1964.
[3] Smith B R, Welterlen T J, Maines B H, et al. Weapons bay acoustic suppression from rod spoilers, AIAA-2002-0662[R]. Reston:AIAA, 2002.
[4] Vakili A D, Gauthier C. Control of cavity flow by upstream mass-injection[J]. Journal of Aircraft, 1994, 31(1):169-174.
[5] Grove J E, Birkbeck R M, Kreher J M, et al. Acoustic and separation characteristics with bay leading edge blowing, AIAA-2000-1904[R]. Reston:AIAA, 2000.
[6] Bueno P C, Unalmis O H, Clemens N T, et al. The effects of upstream mass injection on a Mach 2 cavity flow, AIAA-2002-0663[R]. Reston:AIAA, 2002.
[7] Shaw L. Active control for cavity acoustics, AIAA-1998-2347[R]. Reston:AIAA, 1998.
[8] Li Y G, Fan K T, Zhang L Z, et al. Development of high frequency piezoelectric ceramic resonator[J]. Piezoelectrics & Acoustooptics, 2001, 23(3):183-185(in Chinese).李月国,范坤泰,张录州,等.高频压电陶瓷谐振器的研制[J].压电与声光, 2001, 23(3):183-185.
[9] Henshaw M J. M219 cavity case[R]. DTIC Document. East Riding of Yorkshire:British Aerospace, 2000.
[10] Ashworth R M. Prediction of acoustic resonance phenomena for weapon bays using detached eddy simulation[J]. Aeronautical Journal, 2005, 109(1102):631-638.
[11] Ma M S, Zhang P H, Deng Y Q, et al. Numerical simulation investigation of supersonic cavity flow[J]. Acta Aerodynamica Sinica, 2008, 26(3):388-393(in Chinese).马明生,张培红,邓有奇,等.超声速空腔流动数值模拟研究[J].空气动力学学报, 2008, 26(3):388-393.
[12] Zhang J, Morishita E, Okunuki T, et al. Experimental and computational investigation of supersonic cavity flows, AIAA-2001-1755[R]. Reston:AIAA, 2001.
[13] Wu J F, Luo X F, Fan Z L. Flow control method to improve cavity flow and store separation characteristics[J]. Acta Aeronautica et Astronautica Sinica, 2009, 30(10):1840-1845(in Chinese).吴继飞,罗新福,范召林.内埋式弹舱流场特性及武器分离特性改进措施[J].航空学报, 2009, 30(10):1840-1845.
[14] Chen X, Sandham N D, Zhang X. Cavity flow noise predictions[R]. Final Report for MSTARR DARP. Southampton:University of Southampton, 2007.
[15] Xiao Z X. Complex Navier-Stokes equations numerical simulation of flow and turbulence model application research[D]. Xi'an:Northwestern Polytechnical University, 2003(in Chinese).肖志祥.复杂流动Navier-Stokes方程数值模拟及湍流模型应用研究[D].西安:西北工业大学, 2003.
[16] Felten F, Fautrelle Y, Terrail Y D, et al. Numerical modelling of electromagnetically-driven turbulent flows using LES methods[J]. Applied Mathematical Modelling, 2004, 28(1):15-27.
[17] Abbott M B, Basco D R. Computational fluid dynamics an introduction for engineers[R]. NASA STI/Recon Technical Report A. Harlow:International Institute for Hydraulic and Environmental Engineering, 1989.
[18] Galperin B, Orszag S A. Large eddy simulation of complex engineering and geophysical flows[M]. Oxford:Cambridge University Press, 1993:36-51.
[19] Doris L, Tenaud C, Phuoc L T. LES of spatially developing 3D compressible mixing layer[J]. Comptes Rendus de l'Académie des Sciences-Series ⅡB-Mechanics, 2000, 328(7):567-573.
[20] Boris J P, Grinstein F F, Oran E S, et al. New insights into large eddy simulation[J]. Fluid Dynamics Research, 1992, 10(4-6):199-228.
[21] Kim W, Menon S. A new dynamic one-equation subgrid scale model for large eddy simulations, AIAA-1995-0356[R]. Reston:AIAA, 1995.
[22] Cattafesta I L, Garg S, Choudhari M, et al. Active control of flow-induced cavity resonance, AIAA-1997-1804[R]. Reston:AIAA, 1997.

E-mail：hkxb@buaa.edu.cn

关于我们

期刊社服务

专业学科

封面文章

友情链接

主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

前缘高频振动对亚声速开式空腔内强噪声影响的数值研究

Numerical research of high frequency vibration effect on subsonic open cavity macro-noise

PDF (PC)

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

[1]	乔竑玮, 梁剑寒, 张林, 孙明波, 陈玉俏. 超声速燃烧中的概率密度函数方法研究进展[J]. 航空学报, 2024, 45(8): 28802-028802.
[2]	张育鸣, 戴玉婷, 黄广靖, 杨超, 蒋树杰. 柔性变形后缘翼型阵风减缓及气动噪声分析[J]. 航空学报, 2024, 45(10): 129219-129219.
[3]	张子佩, 赵钟, 陈坚强, 刘健, 邓小兵. 风雷软件LES开发设计与验证[J]. 航空学报, 2023, 44(6): 127171-127171.
[4]	关清帝, 梁剑寒, 张林, 陈文武, 陈玉俏. 一般曲线坐标系下概率密度函数方法及其在超声速燃烧中的应用[J]. 航空学报, 2023, 44(4): 126677-126677.
[5]	施方成, 高振勋, 田雨岩, 蒋崇文, 王田天, 李椿萱. 超声速理想膨胀喷流噪声的大涡模拟[J]. 航空学报, 2023, 44(2): 626266-626266.
[6]	赵宾宾, 张恒, 李杰. 翼型结冰状态复杂分离流动数值模拟综述[J]. 航空学报, 2023, 44(1): 627211-627211.
[7]	张钧铎, 左青海, 林孟达, 黄伟希, 潘卫军, 崔桂香. ARJ21飞机尾涡在侧风条件下的近地演化数值模拟[J]. 航空学报, 2022, 43(5): 125043-125043.
[8]	刘知辉, 牛军川, 贾睿昊. 热梯度环境下梁高频振动的能量流模型[J]. 航空学报, 2022, 43(5): 425336-425336.
[9]	谢晨月, 王建春, 万敏平, 陈十一. 基于人工神经网络的可压缩湍流大涡模拟模型[J]. 航空学报, 2021, 42(9): 625723-625723.
[10]	王萍, 郑晓静. 风沙两相流数值模拟研究进展[J]. 航空学报, 2021, 42(9): 625767-625767.
[11]	王德鑫, 褚佑彪, 刘难生, 李祝飞, 杨基明. 高背压进气道中内外流耦合作用的大涡模拟[J]. 航空学报, 2021, 42(9): 625754-625754.
[12]	刘远强, 王艳冰, 项松, 王梦琪. 面向电动飞机应用的不同叶尖螺旋桨噪声特性[J]. 航空学报, 2021, 42(3): 624567-624567.
[13]	王方, 王煜栋, 姜胜利, 陈军, 唐军, 徐华胜, 李象远, 邢竞文, 高东硕, 金捷. AECSC-JASMIN湍流燃烧仿真软件研发和检验[J]. 航空学报, 2021, 42(12): 625003-625003.
[14]	朱志斌, 尚庆, 白鹏, 刘强. 翼型低雷诺数层流分离现象随雷诺数的演化特征[J]. 航空学报, 2019, 40(5): 122528-122528.
[15]	滕晓艳, 丰国宝, 江旭东, 赵贺桃. 自由阻尼梁高频能量流响应的解析模型[J]. 航空学报, 2019, 40(4): 222616-222616.