Title :
Analysis of the torque distribution characteristics of dual-turbine torque converter
Author :
Wei, Cai ; Ya-xu, Chu ; Wen-xing, Ma ; Yu, Han
Author_Institution :
State Key Lab. of Automotive Dynamic Simulation, Jilin Univ., Changchun, China
Abstract :
The three-dimensional numerical simulation and analysis of the flow field in the dual-turbine torque converter was implemented with CFD, more details of the internal flow field in the torque converter and the torque distribution between the first turbine and the second turbine was analyzed. The non-steady-state solver has been used in the transient analysis of the internal flow in the dual-turbine torque converter, and the sliding-mesh theory is used in each interface of the inlet and outlet, making various components with the different rotary speed be united and calculated.
Keywords :
computational fluid dynamics; torque convertors; turbines; CFD; dual-turbine torque converter; nonsteady-state solver; sliding-mesh theory; torque distribution characteristic; transient analysis; Computational modeling; Equations; Mathematical model; Solid modeling; Torque; Torque converters; Turbines; Computational Fluid Dynamics; Dual-turbine torque converter; Torque distribution; Transient flow;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554375
