内混式空气助力喷嘴喷雾水滴尺寸分布建模

doi:10.7527/S1000-6893.2015.0202

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

内混式空气助力喷嘴喷雾水滴尺寸分布建模

唐虎¹, 常士楠¹, 成竹², 冷梦尧¹

1. 北京航空航天大学航空科学与工程学院, 北京 100083;
2. 中国飞机强度研究所, 西安 710065

收稿日期:2015-06-16 修回日期:2015-07-21 出版日期:2016-05-15 发布日期:2015-07-21
通讯作者: 常士楠,Tel.:010-82338008 E-mail:sn_chang@buaa.edu.cn E-mail:sn_chang@buaa.edu.cn
作者简介:唐虎,男,博士研究生,工程师。主要研究方向:飞机结冰环境模拟技术。Tel:029-88267587 E-mail:tanghu@buaa.edu.cn;常士楠,女,博士,教授,博士生导师。主要研究方向:飞机结冰和防/除冰技术。Tel:010-82338008 E-mail:sn_chang@buaa.edu.cn
基金资助:
国家自然科学基金(11372026);中国航空工业集团公司技术创新基金(2013F62302)

Modeling droplet size distribution of spray for an internal-mixing air-assisted nozzle

TANG Hu¹, CHANG Shinan¹, CHENG Zhu², LENG Mengyao¹

1. School of Aeronautic Science and Engineering, Beihang University, Beijing 100083, China;
2. Aircraft Strength Research Institute of China, Xi'an 710065, China

Received:2015-06-16 Revised:2015-07-21 Online:2016-05-15 Published:2015-07-21
Supported by:
National Natural Science Foundation of China (11372026);Technique Innovation Foundation of Aviation Industry of China (2013F62302)

摘要/Abstract

摘要：

获取喷嘴出口喷雾的水滴尺寸分布(DSD)和水滴平均直径(MVD)对地面结冰实验设施云雾参数计算与调试至关重要。采用相位多普勒干涉仪对内混式空气助力喷嘴开展了喷雾实验研究;采用最小二乘法确定了DSD经验函数参数,建立了喷嘴出口喷雾的DSD模型,探究了喷嘴动力参数(NDPs)对DSD的影响;校验了Wigg MVD估算公式及其修正形式,分析其在具体工程应用中的局限性,提出了基于NDPs的MVD估算公式。研究发现:修正Rosin-Rammler分布函数与实验数据更为吻合,可作为描述喷嘴出口喷雾DSD的模型;NDPs对DSD有明显影响,且气压的影响更为显著;基于NDPs的MVD估算公式能提供精度可接受的MVD预估值,且比Wigg MVD估算公式及其修正形式更易于工程应用。

关键词: 结冰云雾, 喷嘴, 水滴尺寸分布, 水滴平均直径, 建模

Abstract:

Obtaining the droplet size distribution (DSD) and median volume diameter (MVD) is of key importance for the parameters prediction and calibration of simulated icing cloud in ground-based icing test facilities. The investigation involves the experimental measurement of spray generated by an internal-mixing air-assisted nozzle based on phase Doppler interferometer, the model establishment of DSD near the orifice of nozzle using the least square technique, the influence of nozzle dynamic parameters (NDPs) on DSD through varying the NDPs, and the establishment of a formula that express the relationship between NDPs and MVD. It is found that the modified Rosin-Rammler distribution function can better approximate the experimental data, therefore it could be modeled to describe the DSD of spray produced by tested nozzle. The NDPs have a significant influence on spray performance; however, the air pressure has a dominative effect on the droplet size of spray when holding equal increment on air and water pressure. The NDPs-based MVD prediction formula can provide acceptable prediction of MVD, and is more convenient in engineering application than Wigg MVD empirical formula and its modified formula.

Key words: icing cloud, nozzle, droplet size distribution, droplet mean volume diameter, modeling

中图分类号:

V216.8

唐虎, 常士楠, 成竹, 冷梦尧. 内混式空气助力喷嘴喷雾水滴尺寸分布建模[J]. 航空学报, 2016, 37(5): 1473-1483.

TANG Hu, CHANG Shinan, CHENG Zhu, LENG Mengyao. Modeling droplet size distribution of spray for an internal-mixing air-assisted nozzle[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(5): 1473-1483.

参考文献

[1] TSAO J C, ANDERSON D N. Additional study of water droplet median volume diameter (MVD) effects on ice shapes:AIAA-2004-0413[R]. Reston:AIAA, 2004.
[2] KOLLÁR L E, FARZANEH M. Modeling the evolution of droplet size distribution in two-phase[J]. International Journal of Multiphase Flow, 2007, 33(11):1255-1270.
[3] 朱程香, 孙志国, 付斌, 等. 水滴多尺度分布对水滴撞击特性和结冰增长的影响[J]. 南京航空航天大学学报, 2010, 42(5):620-624. ZHU C X, SUN Z G, FU B, et al. Effect of multi-dispersed droplet distribution on droplet impingement and ice accretion[J]. Journal of Nanjing University of Aeronautics & Astronautics, 2010, 42(5):620-624(in Chinese).
[4] IRVINE T B, OLDENBURG J R, SHELDON D W. New icing cloud simulation system at NASA glen research center lcing research tunnel:AIAA-1998-0143[R]. Reston:AIAA, 1998.
[5] AL-KHALIL K, SALAMONT L, TENISON G. Development of the COX icing research facility:AIAA-1998-0097[R]. Reston:AIAA, 1998.
[6] LEONE G, VECCHIONE L, DE MATTEIS P, et al. The new CIRA icing wind tunnel spray bar system development:AIAA-2000-0629[R]. Reston:AIAA, 2000.
[7] GRIFFIN T A, DICKI D J, LIZANICH P J. PSL icing facility upgrade overview:AIAA-2014-2896[R]. Reston:AIAA, 2014.
[8] JACKIE D B. Icing at the Mckinley Climatic Laboratory:AIAA-2005-695[R]. Reston:AIAA, 2005.
[9] VAN ZANTE J F, IDE R F, STEEN L E, et al. NASA Glenn Icing Research Tunnel:2014 cloud calibration procedure and results:NASA/TM-2014-218392[R]. Washington, D.C.:NASA, 2014.
[10] BABINSKY E, SOJKA P E. Modeling drop size distribution[J]. Progress in Energy and Combustion Science, 2002, 28(4):303-329.
[11] SELLENS R W, BRZUSTOWSKI T A. A prediction of the drop size distribution in a spray from first principles[J]. Atomisation Spray Technology, 1985, 1(2):89-102.
[12] LI X, TANKIN R S. Droplet size distribution:A derivation of a Nukiyama-Tanasawa type distribution function[J]. Combustion Science Technology, 1987, 56(1):65-76.
[13] SIVATHANU Y R, GORE J P. A discrete probability function method for the equation of radiative transfer[J]. Journal of Quantitative Spectroscopy and Radiative Transfer, 1993, 49(3):269-280.
[14] SOVANI S D, SOJKA P E, SIVATHANU Y R. Prediction of drop size distributions from first principles:The influence of fluctuations in relative velocity and liquid physical properties[J]. Atomization and Sprays, 1999, 9(2):113-152.
[15] SOVANI S D, SOJKA P E, SIVATHANU Y R. Prediction of drop size distributions from first principles:Joint-PDF effects[J]. Atomization and Sprays, 2000, 10(6):587-602.
[16] BULZAN D L, LEVY Y, AGGARWAL S K, et al. Measurements and predictions of a liquid spray from an air-assist nozzle:AIAA-1991-0692[R]. Reston:AIAA,1991.
[17] IMPERATO L, LEONE G, VECHIONE L. Spray nozzle experiment comparison in laboratory and icing wind tunnel testing:AIAA-2000-0487[R]. Reston:AIAA, 2000.
[18] ESPOSITO B M, BROWN K J, BACHLO W D. Application of optical methods for icing wind tunnel cloud simulation extension to supercooled large droplets[C]//23rd Annual Conference on Liquid Atomization and Spray System. Ventura, CA:ILASS, 2011.
[19] NUKIYAMA S, TANASAWA Y. Experiments on the atomization of liquids in an air stream, report 3:On the droplet-size distribution in an atomized jet[J]. Transactions of the Japan Society of Mechanical Engineering, 1939, 5(1):62-67.
[20] ROSIN P, RAMMLER E. The laws governing the fineness of powdered coal[J]. Journal of the Institute of Fuel, 1933, 7(1):29-36.
[21] RIZK N K, LEFEBVRE A H. Drop-size distribution characteristics of spill-return atomizer[J]. AIAA Journal of Propulsion, 1985, 1(1):16-22.
[22] VON BLOTTNITZ H, PEHLKEN A, PRETZ T. The description of solid wastes by particle mass instead of particle size distributions[J]. Resources Conservation and Recycling, 2002, 34(3):193-207.
[23] MACIAS-GARCIA A, CUERDA-CORREA E M, DIAZ-DIRZ M A. Application of the Rosin-Rammler and Gates-Gaudin-Schuhmann models to the particle size distribution analysis of agglomerated cork[J]. Materials Characterization, 2004, 52(2):159-164.
[24] JENKINS D R, SHAW D E, MAHONEY M R. Fissure formation in coke. 3:Coke size distribution and statistical analysis[J]. Fuel, 2010, 89(7):1675-1689.
[25] GONZALEZ-TELLO C, VICARIA M. Analysis of the mean diameters and particle-size distribution in powders[J]. Particle & Particle System Characterization, 2012, 27(5):158-164.
[26] JANG C, BAE C, CHOI S. Characterization of prototype high-pressure swirl injector nozzles, part I:Prototype development and initial characterization of spray[J]. Atomization and Sprays, 2000, 10(2):159-178.
[27] YOO S S, HEWSON J C, DESJAR P E, et al. Numerical modeling and experimental measurements of high speed solid-cone water spray for use in fire suppression application[J]. International Journal of Multiphase Flow, 2004, 30(11):1369-1388.
[28] AHMADVAND F, TALAIE M R. CFD modeling of droplet dispersion in a venture scrubber[J]. Chemical Engineering Journal, 2010, 160(2):423-431.
[29] 梁坤峰, 高春艳, 王林. 基于制取流体冰的液-液雾化液滴粒径分布研究[J]. 热能与动力工程, 2011, 26(4):457-460. LIANG K F, GAO C Y, WANG L. Study of the liquid drop diameter distribution of a liquid-iiquid atomization based on preparation of slurry ice[J]. Journal of Engineering for Thermal Energy and Power, 2011, 26(4):457-460(in Chinese).
[30] MONTAZERI H, BLOKEN B, HENSEN J L M. CFD analysis of the impact of physical parameters on evaporative cooling by mist spray[J]. Applied Thermal Engineering, 2015, 75(S1):608-622.
[31] JIN Y, CHEN X D. Numerical study of the drying process of different sized particles in an industrial-scale spray[J]. Drying Technology, 2009, 27(3):371-381.
[32] DUNBER C A, HICKEY A J. Evaluation of probability density function to approximate particle size distributions of representative pharmaceutical aerosols[J]. Journal of Aerosol Science, 2000, 31(7):813-831.
[33] RAMAKRISHNAN K N. Modified Rosin-Rammler equation fordescribing particlesize distribution of milled powders[J]. Journal of Materials Science Letters, 2000, 19(21):1903-1906.
[34] GONZALEZ-TELLO P, CAMACHO F, VICARIA J M, et al. A modified Nukiyama-Tanasawa distribution function and a Rosin-Rammler model for the particle-size-distribution analysis[J]. Powder Technology, 2008, 186(3):278-281.
[35] WIGG L D. Drop-size prediction for twin-fluid atomizers[J]. Journal of the Institute of Fuel, 1964, 27(3):500-505.
[36] RIZK N K. Studies on liquid sheet disintegration in air blast atomizers[D]. London:Cranfield Institute of Technology, 1976.
[37] SINGH S K, SINGH V P. Extended near-field modelling and droplet size distribution for fuel-air explosive warhead[J]. Defence Science Journal, 2001, 51(3):303-314.
[38] BARRSOS J, LOZANO A, BARRERAS F, et al. Analysis and prediction of the spray produced by an internal mixing chamber twin-fluid nozzle[J]. Fuel Processing Technology, 2014, 128(12):1-9.
[39] SIVAKUMAR D, VANKESWARAM S K, SAKTHIKUMER R, et al. Analysis on the atomization characteristics of aviation biofuel discharging from simplex swirl atomizer[J]. International Journal of Multiphase Flow, 2015, 72(6):88-96.

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

内混式空气助力喷嘴喷雾水滴尺寸分布建模

Modeling droplet size distribution of spray for an internal-mixing air-assisted nozzle

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]	刘闯, 鱼小军, 张婷, 朱豪坤. 无人集群装备仿真试验关键技术现状及趋势[J]. 航空学报, 2022, 43(S1): 726919-726919.
[2]	吴惠松, 林麒, 柳汀, 刘震, 师璐, 王晓光. 风洞虚拟飞行试验模型绳系并联支撑机构[J]. 航空学报, 2022, 43(8): 125758-125758.
[3]	罗佳杰, 宋文滨. 层流机翼及其增升装置嵌套协同优化方法[J]. 航空学报, 2022, 43(8): 125377-125377.
[4]	余煜玺, 张伟彬, 孙轶, 丛明辉, 朱建, 宋经远. 动密封用Ni基合金斜圈弹簧的变形行为及回弹力模拟[J]. 航空学报, 2022, 43(7): 425527-425527.
[5]	孙沁, 李鸿旭, 王毓智, 周丽萍, 张英朝. 韧性无人机群多域协同方法建模与求解[J]. 航空学报, 2022, 43(5): 325340-325340.
[6]	王博臣, 侯玉亮, 夏凉, 史铁林. 基于子结构法与损伤识别的周期性结构脆性断裂相场模拟[J]. 航空学报, 2022, 43(3): 225159-225159.
[7]	曹先彬, 杨朋. 临空信息网络信道建模与动态部署技术展望[J]. 航空学报, 2022, 43(10): 527332-527332.
[8]	施闯, 肖云, 范磊, 郑福, 王成, 黄志勇, 李桢. 导航卫星辐射光压建模进展及发展趋势[J]. 航空学报, 2022, 43(10): 527389-527389.
[9]	冉茂鹏, 王成才, 刘华华, 王薇, 吕金虎. 变体飞行器控制技术发展现状与展望[J]. 航空学报, 2022, 43(10): 527449-527449.
[10]	丁希仑, 金雪莹. 旋翼无人机交互作业动力学建模研究进展[J]. 航空学报, 2022, 43(10): 527388-527388.
[11]	崔朋, 宋杰, 李清廉, 陈兰伟, 梁涛, 孙郡. 电动泵压式液氧煤油变推力火箭发动机动力学建模与仿真分析: Part I-单点工况分析[J]. 航空学报, 2022, 43(1): 124884-124884.
[12]	陈旭亮, 张琛, 季宏丽, 裘进浩. SMA鼓包迟滞建模与控制策略[J]. 航空学报, 2021, 42(9): 224652-224652.
[13]	年鹏, 宋笔锋, 宣建林, 王思琦. 扑翼飞行器动力系统建模方法[J]. 航空学报, 2021, 42(9): 224646-224646.
[14]	敬彤, 臧朝平, 张涛, Yevgen Pavlovich PETROV. 复杂时变激励下失谐叶盘瞬态强迫响应分析[J]. 航空学报, 2021, 42(9): 224529-224529.
[15]	刘海港, 刘亮, 王鹏, 周维. 基于模型的多电飞机能源优化特性仿真分析[J]. 航空学报, 2021, 42(8): 525801-525801.