Title :
An experimental study of the torque characteristics of viscous coupling
Author :
Lin Cheng ; Zhang Tao ; Zhang Shaohua
Author_Institution :
Sch. of Mech. Eng., Beijing Inst. of Technol., Beijing, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
In order to get a relatively explicit value of the shear torque, a calculation model for the viscous coupling is proposed in this paper. To get the expression of the shear stress, Oldroyd B constitutive equation is used to describe the characteristics of the silicone oil in the model. The comparison between the model and others shows that the calculation results have a better agreement with the experimental data by bench test.
Keywords :
couplings; oils; shear deformation; silicones; torque; bench test; calculation model; shear stress; shear torque characteristics; silicone oil; viscous coupling; Couplings; Equations; Mathematical model; Torque; Velocity control; Viscosity; Oldroyd B; shear torque; viscous coupling;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6940731
