液力变矩器叶片参数的正交试验优化设计

doi:10.3969/j.issn.1000-1093.2012.07.003

兵工学报 ›› 2012, Vol. 33 ›› Issue (7): 782-787.doi: 10.3969/j.issn.1000-1093.2012.07.003

液力变矩器叶片参数的正交试验优化设计

罗虹，李英强，李兴泉，王腾腾，孙新龙

(重庆大学机械传动国家重点实验室，重庆 400030)

收稿日期:2010-12-10 修回日期:2010-12-10 上线日期:2017-02-28
作者简介:罗虹(1955—)，男，副教授，硕士生导师
基金资助:
重庆市科技攻关重大资助项目（CSTC，2009AC6002）

Optimal Design of Vanes in Hydrodynamic Torque Converter Based on Orthogonal DOE

LUO Hong, LI Ying-qiang, LI Xing-quan, WANG Teng-teng, SUN Xing-long

(State Key Laboratory of Mechanical Transmission, Chongqing University, Chongqing 400030, China)

Received:2010-12-10 Revised:2010-12-10 Online:2017-02-28

摘要/Abstract

摘要： 在计算流体动力学中，采用正交试验方法对液力变矩器的叶片参数进行优化。研究了优化变量的选择方法。根据一维设计理论并结合计算流场的分布特征，选取对变矩器性能影响显著的叶片参数作为优化变量。采用正交试验方法分别以起动变矩比、最高效率为单目标进行优化，得到最优目标值。在此基础上构建综合目标函数进行优化。对某变矩器优化后起动变矩比和最高效率分别提升了1.5%、7.3%，表明该方法效果较好，具有工程实用价值。

关键词: 流体传动与控制, 液力变矩器, 计算流体力学, 叶片参数, 优化设计

Abstract: To improve the performance of torque converter, some blade parameters were selected as variables and then optimized by orthogonal DOE (design of experiment) which based on the three dimensional flow simulation. The variables were selected through theory of hydrodynamic torque converter design and the analyzing of flow field in it. Firstly, optimal models respectively taking the stall torque ratio and top efficiency as target function were set up to get two optimal target values. Then, these two values were used to form a new function as target for next optimization. The result indicates that the stall torque ratio and top efficiency increase by 7.3% and 1.5%, respectively after the optimization proves the efficiency of this approach and its value to engineering.

Key words: turn and control of fluid, hydrodynamic torque converter, computational fluid dynamics, blade parameter, optimal design

中图分类号:

TH137.332

罗虹，李英强，李兴泉，王腾腾，孙新龙. 液力变矩器叶片参数的正交试验优化设计[J]. 兵工学报, 2012, 33(7): 782-787.

LUO Hong, LI Ying-qiang, LI Xing-quan, WANG Teng-teng, SUN Xing-long. Optimal Design of Vanes in Hydrodynamic Torque Converter Based on Orthogonal DOE[J]. Acta Armamentarii, 2012, 33(7): 782-787.

参考文献

［1］ Shin S, Hyukjae C, In S J. Effect of scroll angle on performance of automatic torque converter, SAE 2000-01-1158［R］. US: SAE, 2000.
［2］ Shin S, Kim K J, Kim D J, et al. The effect of reactor blade geometry on the performance of an automotive torque converter, SAE 2002-01-0885［R］. US: SAE, 2002.
［3］ Kesy A, Kadziela A. Mathematical model of hydrodynamic torque converter applied to optimization calculations using genetic algorithm[J]. International Journal of Computer Applications in Technology, 2010, 39(4): 199-206.
［4］吴光强，陈曙光，王欢. 液力变矩器叶栅角度参数优化及算法[J]. 同济大学学报: 自然科学版，2009，37(6): 810-813.
WU Guang-qiang, CHEN Shu-guang, WANG Huan. Optimization of torque converter’s blade angle parameter and arithmetic[J]. Journal of Tongji University: Natural Science, 2009, 37(6): 810-813. (in Chinese)
［5］魏巍，闫清东. 液力变矩器泵轮叶片优化设计研究[J]. 系统仿真学报，2008，20(23): 6549-6552.
WEI Wei, YAN Qing-dong. Study on optimization design of pump vanes in hydrodynamic torque converter[J]. Journal of System Simulation, 2008, 20(23): 6549-6552. (in Chinese)
［6］葛安林，田华，王健. 基于三维流场计算的变矩器改型设计[J]. 江苏大学学报: 自然科学版，2005，26(3): 206-208.
GE An-lin, TIAN Hua, WANG Jian. Amending redesign of torque converter based on three dimensional flow analysis[J]. Journal of Jiangsu University: Natural Science Edition, 2005, 26(3): 206-208. (in Chinese)
［7］马文星. 液力传动理论与设计[M]. 北京: 化学工业出版社，2004:13-16,182-186.
MA Wen-xing. Theory and design of hydrodynamic transmission[M]. Beijing: Chemical Industry Press, 2004:13-16,182-186. (in Chinese)
［8］ Lee C, Jang W, Lee J, et al. Three dimensional flow field simulation to estimate performance of a torque converter, SAE 2000-01-1146［R］. US: SAE, 2000.
［9］ Liu Y, Pan Y X, Liu C B. Numerical analysis on three dimensional flow field of turbine in torque converter[J]. Chinese Journal of Mechanical Engineering: English Edition, 2007, 20(2):94-96.
［10］刘春宝. 轿车扁平化液力变矩器研究[D]. 吉林：吉林大学，2009:5-6.
LIU Chun-bao. Research on flat hydrodynamic torque converter for passenger car[D]. Jilin: Jilin University, 2009:5-6. (in Chinese)
［11］刘文卿. 实验设计[M]. 北京: 清华大学出版社，2005:69-81.
LIU Wen-qing. Design of experiments[M]. Beijing: Tsinghua University Press, 2005: 69-81. (in Chinese)
［12］朱经昌. 液力变矩器的设计与计算[M]. 北京: 国防工业出版社，1991:138-140.
ZHU Jing-chang. Design and calculation of hydrodynamic torque converter[M]. Beijing: National Defense Industry Press,1991:138-140. (in Chinese)
［13］郭科, 陈聆, 魏友华. 最优化方法及其应用[M]. 北京: 高等教育出版社, 2007:150-154.
GUO Ke, CHEN Ling, WEI You-hua. Optimal methods and applications[M]. Beijing: Higher Education Press, 2007:150-154. (in Chinese)

[1]	郭庆, 罗凯, 耿少航, 秦侃. 含不凝气体的蒸汽凝结换热数值研究[J]. 兵工学报, 2023, 44(7): 2080-2091.
[2]	柯志芳, 魏巍, 刘城, 郭猛, 张嘉华, 闫清东. 液力变矩器叶轮能容定向优化反设计方法[J]. 兵工学报, 2023, 44(1): 51-60.
[3]	贾启明，姜毅，杨莹，赵子熹，王志浩. 新型推力可控垂直发射装置及其内弹道规律[J]. 兵工学报, 2022, 43(7): 1596-1605.
[4]	汪泰霖, 王野, 张富毅, 陈慧岩, 王国玉. 水陆两栖车矢量喷口装置设计与仿真[J]. 兵工学报, 2022, 43(4): 826-850.
[5]	朱毅飞, 林德福, 莫雳, 叶建川. 四旋翼无人机旋翼对机身非定常气动干扰特性[J]. 兵工学报, 2022, 43(2): 410-422.
[6]	陈勇, 李胜, 阮健, 吴常盛, 张浩. 微型高压二维活塞泵的设计与容积效率[J]. 兵工学报, 2022, 43(2): 423-433.
[7]	刘双, 何广华, 王威, 高云. 附体对分层流中潜艇水动力特性的影响[J]. 兵工学报, 2021, 42(1): 108-117.
[8]	徐路程，郝雪颖，肖凯涛，宋伟伟，陈春生. 爆炸型烟幕弹遮蔽效能仿真研究[J]. 兵工学报, 2020, 41(7): 1299-1306.
[9]	钟阳，王良明，吴映锋. 基于计算流体力学与刚体动力学耦合的高速旋转弹丸弹道计算方法[J]. 兵工学报, 2020, 41(6): 1085-1095.
[10]	权辉，谢建，李良，张力. 火箭发射场坪排焰道口射流研究[J]. 兵工学报, 2020, 41(6): 1111-1122.
[11]	王利利，刘影，李达钦，吴钦，王国玉. 固体火箭发动机水下超音速射流数值研究[J]. 兵工学报, 2019, 40(6): 1161-1170.
[12]	郑秋亚，苏宁亚，梁益华. 欧拉方程数值求解的高精度通量分裂方法[J]. 兵工学报, 2019, 40(12): 2545-2550.
[13]	赵欣怡，周克栋，赫雷，陆野，李峻松. 某大口径轻武器射流噪声的小波分析与数值模拟[J]. 兵工学报, 2019, 40(11): 2195-2203.
[14]	张曼曼，姜毅，程李东，杨桦，刘琦. 基于嵌套网格的超声速子母弹分离数值分析[J]. 兵工学报, 2019, 40(1): 79-88.
[15]	闫清东，陈修齐，魏巍，黄静秋，杨啟福. 旋转机械轴系装配体位置公差预测方法与优化研究[J]. 兵工学报, 2018, 39(12): 2298-2305.

液力变矩器叶片参数的正交试验优化设计

Optimal Design of Vanes in Hydrodynamic Torque Converter Based on Orthogonal DOE

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