TY - JOUR
T1 - Fluid structure interaction simulation on torque converter with dynamic mesh
AU - Yan, Qingdong
AU - Liu, Boshen
AU - Wei, Wei
N1 - Publisher Copyright:
© 2015, Editorial Board of Journal of Huazhong University of Science and Technology. All right reserved.
PY - 2015/12/23
Y1 - 2015/12/23
N2 - Stamping-welded torque converter as the research object had been analyzed on the strength by fluid structure interaction (FSI) based on spring smoothing dynamic mesh. The results indicate that the deformation and stress is slightly fluctuating with time. Because of the hydraulic impact, the location of max deformation of turbine locate on the inlet of blade and the max stress locate on the connection of blade and shell. Deformation and stress show an inverse trend with the speed of turbine. Pump has a lower deformation on the outlet and deformation occurs mainly in the export of the blade, in which the stress distribution is more uniform.
AB - Stamping-welded torque converter as the research object had been analyzed on the strength by fluid structure interaction (FSI) based on spring smoothing dynamic mesh. The results indicate that the deformation and stress is slightly fluctuating with time. Because of the hydraulic impact, the location of max deformation of turbine locate on the inlet of blade and the max stress locate on the connection of blade and shell. Deformation and stress show an inverse trend with the speed of turbine. Pump has a lower deformation on the outlet and deformation occurs mainly in the export of the blade, in which the stress distribution is more uniform.
KW - Dynamic mesh
KW - Fluid power transmission and control
KW - Fluid structure interaction
KW - Hydrodynamic torque convertor
KW - Spring smoothing model
UR - http://www.scopus.com/inward/record.url?scp=84951842701&partnerID=8YFLogxK
U2 - 10.13245/j.hust.151208
DO - 10.13245/j.hust.151208
M3 - Article
AN - SCOPUS:84951842701
SN - 1671-4512
VL - 43
SP - 37
EP - 41
JO - Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
JF - Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
IS - 12
ER -