Numerical analysis on three-dimensional flow field of turbine in torque converter

被引：0
|
作者：
School of Mechanical and Electrical Engineering, Changchun University of Science and Technology, Changchun 130022, China [1 ]
不详 [2 ]
机构：
来源：
Chin J Mech Eng Engl Ed | 2007年 / 2卷 / 94-96期
关键词：
Automobile transmissions - Computational fluid dynamics - Computer simulation - Flow fields - Navier Stokes equations - Pressure distribution - Secondary flow - Turbines - Velocity distribution;
D O I：
10.3901/CJME.2007.02.094
中图分类号：
学科分类号：
摘要：
Three-dimensional flow field of turbine in torque converter is simulated by numerical calculation in order to improve the performance of torque converter. Calculation model of a torque converter is presented based on the mixing-plane technology. In the calculation of flow field, the 3D N-S equations are separated by finite-volume method and solved by semi-implicit method for pressure-linked equations (SIMPLE). Based on flow field calculation, the flow field of turbine is simulated. The velocity and pressure in the flow field of turbine are analyzed. The external performance of the torque converter is also calculated. Results of flow simulation show that there are secondary flow, off flow and velocity gradient in turbine passage. The validity of numerical simulation is verified by comparing the results of numerical simulation with experiment data.
引用
收藏
相关论文
共 50 条
  • [1] NUMERICAL ANALYSIS ON THREE-DIMENSIONAL FLOW FIELD OF TURBINE IN TORQUE CONVERTER
    LIU Yue PAN Yuxue School of Mechanical and Electrical Engineering
    Chinese Journal of Mechanical Engineering, 2007, (02) : 94 - 96
  • [2] Analysis on Three-Dimensional Numerical Simulation of Turbine Flow Characteristics
    Fu Jianhong
    Song Kexiong
    Zhang Zhi
    Zhao Zhiqiang
    Zeng Dezhi
    Liu Fei
    Zheng Xin
    2012 INTERNATIONAL CONFERENCE ON FUTURE ENERGY, ENVIRONMENT, AND MATERIALS, PT B, 2012, 16 : 1259 - 1263
  • [3] Numerical simulation of the three-dimensional flow field of transonic turbine cascade
    Zeng, Jun
    Xiang, Chuan-Guo
    Cheng, Xin-Hua
    Hangkong Dongli Xuebao/Journal of Aerospace Power, 2007, 22 (11): : 1915 - 1920
  • [4] A study on internal flow field of automotive torque converter - three-dimensional flow analysis around a stator cascade of automotive torque converter by using PIV and CT techniques
    Kunisaki, Y
    Kobayashi, T
    Saga, T
    Taniguchi, N
    Segawa, S
    Kajitani, K
    Fukunaga, T
    Tasaka, T
    JSAE REVIEW, 2001, 22 (04): : 559 - 564
  • [5] Experimental and numerical analysis of a three-dimensional flow field for PEMFCs
    Li, Wenkai
    Zhang, Qinglei
    Wang, Chao
    Yan, Xiaohui
    Shen, Shuiyun
    Xia, Guofeng
    Zhu, Fengjuan
    Zhang, Junliang
    APPLIED ENERGY, 2017, 195 : 278 - 288
  • [6] THREE-DIMENSIONAL NUMERICAL ANALYSIS OF ISOTHERMAL FLUID FLOW IN GAS TURBINE COMBUSTORS
    Melaaen, M. C.
    INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 1992, 2 (01) : 441 - 454
  • [7] Numerical Analysis on Internal Flow Field in Stator of a Torque Converter
    Liu, Yue
    PRODUCT DESIGN AND MANUFACTURE, 2012, 120 : 587 - 590
  • [8] NUMERICAL ANALYSIS OF FULLY THREE-DIMENSIONAL FLOW IN TRANSONIC TURBINE CASCADES.
    Koya, Masahiko
    Kotake, Susumu
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1984, 50 (460): : 3077 - 3083
  • [9] NUMERICAL ANALYSIS OF THREE-DIMENSIONAL TURBINE AIRFOIL DESIGNS
    Poehler, Thorsten
    Jeschke, Peter
    Guendogdu, Yavuz
    Gier, Jochen
    PROCEEDINGS OF THE ASME TURBO EXPO 2011, VOL 7, PTS A-C, 2012, : 815 - +
  • [10] Numerical analysis of a three-dimensional cavity flow field in a supersonic duct
    Sakamoto, Kazuyuki
    Fujii, Kozo
    Tamura, Yoshiaki
    Matsunaga, Koji
    Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1997, 63 (606): : 491 - 496
12345