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西北工业大学 机电学院, 陕西 西安 710072
王琳(1987— ),男,山东枣庄人,博士,副研究员,硕士生导师;研究方向为航空发动机机械系统的润滑设计与传热分析、齿轮箱和轴承腔的油气两相流动分析与测试等方面;wanglin@nwpu.edu.cn。
纸质出版日期:2023-02-15,
收稿日期:2022-01-20,
修回日期:2022-02-24,
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王琳,杜泽恺,郑志振等.基于SPH法的星形人字齿轮箱油气两相流动和参数影响分析[J].机械传动,2023,47(02):116-123.
Wang Lin,Du Zekai,Zheng Zhizhen,et al.Analysis of Oil-Gas Two-Phase Flow and Parameter Influence of Star Herringbone Gearboxes Based on the SPH Method[J].Journal of Mechanical Transmission,2023,47(02):116-123.
王琳,杜泽恺,郑志振等.基于SPH法的星形人字齿轮箱油气两相流动和参数影响分析[J].机械传动,2023,47(02):116-123. DOI: 10.16578/j.issn.1004.2539.2023.02.015.
Wang Lin,Du Zekai,Zheng Zhizhen,et al.Analysis of Oil-Gas Two-Phase Flow and Parameter Influence of Star Herringbone Gearboxes Based on the SPH Method[J].Journal of Mechanical Transmission,2023,47(02):116-123. DOI: 10.16578/j.issn.1004.2539.2023.02.015.
采用喷油方式进行润滑的星形人字齿轮箱内的流场分布非常复杂,针对其流动仿真分析存在很多困难。基于光滑粒子流体动力学(SPH)方法,建立了喷油润滑的星形人字齿轮箱内流场粒子仿真模型,获得了齿轮箱内不同截面位置处的油气两相分布特性,对比分析了不同齿轮转速和喷油速度条件下的流场油液分布和速度分布。结果表明,油液在齿轮轴方向上不同截面位置处滑油流场分布有明显不同,齿轮箱中间截面位置处分布的油液量最多,且在太阳轮、行星轮与喷油口之间的区域出现了局部涡流现象;齿轮转速和喷油速度对齿轮箱内的油液分布均有较大影响。
The flow field distribution in the star herringbone gearbox lubricated by oil injection is very complex
and there are many difficulties in the flow simulation analysis. Based on the smooth particle hydrodynamics (SPH) method
the particle simulation model of the flow field in the star herringbone gearbox with oil injection lubrication is established
and the oil-gas two-phase distribution characteristics at different cross-section positions in the gearbox are obtained. The oil-liquid distribution and velocity distribution of flow field under different gear speeds and oil injection speeds are compared and analyzed. The results show that the oil flow field distribution is obviously different at different cross-section positions in the gear shaft direction
the oil flow in the middle cross-section position of the gearbox is the largest
and the local eddy current phenomenon occurs in the area between the solar wheel
planetary wheel and oil injection port. The gear speed and oil injection speed have great influence on the oil distribution in the gearbox.
星形人字齿轮箱喷油润滑光滑粒子流体动力学方法流场分析
Star herringbone gearboxOil injection lubricationSmooth particle hydrodynamicsFlow field analysis
冯金,覃坤,王丹.星型风扇驱动齿轮箱概念设计探讨[J].航空工程进展,2015,6(4):490-494.
FENG Jin,QIN Kun,WANG Dan.Discussion on conceptual design of fan drive gear system with star gears[J].Advances in Aeronautical Science and Engineering,2015,6(4):490-494.
林基恕,张振波.21世纪航空发动机动力传输系统的展望[J].航空动力学报,2001,16(2):108-114.
LIN Jishu,ZHANG Zhenbo.Prospects of aeroengine power transmission system in the 21st century[J].Journal of Aerospace Power,2001,16(2):108-114.
刘晓凡,冯金,覃琨.某型GTF发动机风扇驱动齿轮箱传动效率分析[J].机械工程与自动化,2019(6):21-23.
LIU Xiaofan,FENG Jin,QIN Kun.Analysis of transmission efficiency of fan drive gearbox of GTF engine[J].Mechanical Engineering and Automation,2019(6):21-23.
王延忠,牛文韬,唐文,等.航空直齿轮喷油润滑油气两相流分析[J].航空动力学报,2013,28(2):439-444.
WANG Yanzhong,NIU Wentao,TANG Wen,et al.Research on oil-air multiphase flow of spray lubrication of aero spur gears[J].Journal of Aerospace Power,2013,28(2):439-444.
王延忠,牛文韬,唐文,等.喷油方位参数对航空直齿轮喷油润滑过程的影响[J].航空动力学报,2015,30(7):1605-1610.
WANG Yanzhong,NIU Wentao,TANG Wen,et al.Influence of spray orientation parameters on spray lubrication process of aero spur gears[J].Journal of Aerospace Power,2015,30(7):1605-1610.
张瑞强,刘少军,胡小舟.某航空齿轮润滑喷嘴结构对喷嘴射流特性的影响研究[J].航空动力学报,2016,31(8):2021-2028.
ZHANG Ruiqiang,LIU Shaojun,HU Xiaozhou.Studies on the effects of structural parameters on jet characteristics of nozzles in lubricating aviation gears[J].Journal of Aerospace Power,2016,31(8):2021-2028.
张瑞强,刘少军,胡小舟.供油压力和滑油温度对某航空齿轮润滑喷嘴射流特性的影响[J].航空动力学报,2016,31(7):1777-1784.
ZHANG Ruiqiang,LIU Shaojun,HU Xiaozhou.Effect of supply pressure and temperature of oil on jet characteristics of lubricating nozzles for an aviation gears[J].Journal of Aerospace Power,2016,31(7):1777-1784.
林腾蛟,黄河,彭建涛,等.混合润滑条件下的星形人字齿轮系统温度场[J].航空动力学报,2020,35(5):1066-1080.
LIN Tengjiao,HUANG He,PENG Jiantao,et al.Temperature field of double helical star gear transmission system in mixed lubrication condition[J].Journal of Aerospace Power,2020,35(5):1066-1080.
LI K,CHEN G,LIU D.Study of the influence of lubrication parameters on gear lubrication properties and efficiency[J].Industrial Lubrication and Tribology,2016,68(6):647-657.
李铠月,陈国定,余永健.齿轮功耗计算软件著作权:2015SR151787[CP].2015-05-06.
LI Kaiyue,CHEN Guoding,YU Yongjian.Gear power calculation software copyright:2015SR151787[CP].2015-05-06.
王琳,展业青,刘露露.高速人字齿轮副喷油润滑分析[J].机械科学与技术,2019,38(11):1641-1646.
WANG Lin,ZHAN Yeqing,LIU Lulu.Study on spray lubrication of high-speed double helical gear pairs[J].Mechanical Science and Technology for Aerospace Engineering,2019,38(11):1641-1646.
鲍和云,王春雷,陆凤霞,等.基于CFD的风扇驱动齿轮箱流场和温度场特性分析[J].航空动力学报,2020,35(11):2316-2325.
BAO Heyun,WANG Chunlei,LU Fengxia,et al.Flow and temperature fields analysis of fan driven gearbox based on CFD[J].Journal of Aerospace Power,2020,35(11):2316-2325.
KORSUKOVA E,MORVAN H.Preliminary CFD simulations of lubrication and heat transfer in a gearbox[C]//Proceedings of Turbomachinery Technical Conference and Exposition.Charlotte,US:ASME,2017:1-9.
强洪夫,陈福振,高巍然.基于SPH方法的表面张力修正算法及其应用[J].计算力学学报,2011,28(S1):37-42.
QIANG Hongfu,CHEN Fuzhen,GAO Weiran.Modified algorithm for surface tension in smoothed particle hydrodynamics and its application[J].Chinese Journal of Computational Mechanics,2011,28(S1):37-42.
代震,徐绯,闫亚斌,等.飞机着陆条件下机翼油箱垂荡问题研究[J].西北工业大学学报,2020,38(2):288-294.
DAI Zhen,XU Fei,YAN Yabin,et al.Fuel tank vertical sloshing during aircraft landing[J].Journal of Northwestern Polytechnical University,2020,38(2):288-294.
张显鹏,徐绯,吴京泽,等.基于光滑粒子流体动力学的滑油泵数值仿真[J].计算力学学报,2022,39(1):113-119.
ZHANG Xianpeng,XU Fei,WU Jingze,et al.Numerical simulations of oil pump by smooth particle hydrodynamics (SPH)method[J].Chinese Journal of Computational Mechanics,2022,39(1):113-119.
LIU H,ARFAOUI G,STANIC M,et al.Numerical modelling of oil distribution and churning gear power losses of gearboxes by smoothed particle hydrodynamics[J].ARCHIVE Proceedings of the Institution of Mechanical Engineers,Part J:Journal of Engineering Tribology,2019,233(1):74-86.
JI Z,STANIC M,HARTONO E A,et al.Numerical simulations of oil flow inside a gearbox by smoothed particle hydrodynamics (SPH)method[J].Tribology International,2018,127:47-58.
彭钱磊,桂良进,范子杰.基于齿面移动法的齿轮飞溅润滑性能数值分析与验证[J].农业工程学报,2015,31(10):51-56.
PENG Qianlei,GUI Liangjin,FAN Zijie.Gear splash lubrication numerical simulation and validation based on teeth-face-moving method[J].Transactions of the Chinese Society of Agricultural Engineering,2015,31(10):51-56.
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