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
  • [41] Numerical Solution and Analysis of Three-Dimensional Transient Darcy Flow
    Shahab U. Ansari
    Masroor Hussain
    Ahmar Rashid
    Suleman Mazhar
    S. M. Ahmad
    Transport in Porous Media, 2018, 123 : 289 - 305
  • [42] Numerical Solution and Analysis of Three-Dimensional Transient Darcy Flow
    Ansari, Shahab U.
    Hussain, Masroor
    Rashid, Ahmar
    Mazhar, Suleman
    Ahmad, S. M.
    TRANSPORT IN POROUS MEDIA, 2018, 123 (02) : 289 - 305
  • [43] Numerical analysis of the subsonic flow around a three-dimensional cavity
    Choi, Hong-il
    Mun, Pa-ul
    Kim, Jae-soo
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2009, 23 (06) : 1702 - 1709
  • [44] Three-Dimensional Numerical Analysis of LOX/Kerosene Engine Exhaust Plume Flow Field Characteristics
    Cai, Hong-hua
    Nie, Wan-sheng
    Yang, Xin-lei
    Wu, Rui
    Su, Ling-yu
    INTERNATIONAL JOURNAL OF AEROSPACE ENGINEERING, 2017, 2017
  • [45] Three-Dimensional Numerical Simulation to Mud Turbine for LWD
    Yao, Xiaojiang
    Dong, Jingxin
    Shang, Jie
    Zhang, Guanqi
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND CONTROL SYSTEMS (MECS2015), 2016, : 17 - 20
  • [46] Numerical Investigation of Three-dimensional Cavitating Flow around a Guide Vane of a Water Turbine
    Gavrilov, A. A.
    Sentyabov, A. V.
    Finnikov, K. A.
    FLUID DYNAMICS, 2019, 54 (04) : 441 - 450
  • [47] Numerical Investigation of Three-dimensional Cavitating Flow around a Guide Vane of a Water Turbine
    A. A. Gavrilov
    A. V. Sentyabov
    K. A. Finnikov
    Fluid Dynamics, 2019, 54 : 441 - 450
  • [48] Numerical Simulation Method for Three-Dimensional Flow Field of Multistage Axial Flow Compressor
    Wang, Yu
    Liu, Yixiang
    Wen, Junyi
    Zhang, Xinbo
    2017 SECOND INTERNATIONAL CONFERENCE ON MECHANICAL, CONTROL AND COMPUTER ENGINEERING (ICMCCE), 2017, : 220 - 224
  • [49] Three-dimensional numerical simulation of the flow field in condenser throat with flow guide devices
    Northeast China Dianli University, Jilin 132012, China
    不详
    不详
    Dongli Gongcheng, 2008, 1 (108-111):
  • [50] Three-dimensional flow in a barb field
    Minor, B.
    Jamieson, E.
    Rennie, C. D.
    Townsend, R. D.
    RIVER BASIN MANAGEMENT IV, 2007, 104 : 371 - +
12345