This paper discussed deformation of torque converter at lock-up mode. It was mainly verified by high spin experiment, so this paper made an attempt to analyze high spin experiment by structural analysis. To analyze high spin experiment, 1/4 FEM model ...
This paper discussed deformation of torque converter at lock-up mode. It was mainly verified by high spin experiment, so this paper made an attempt to analyze high spin experiment by structural analysis. To analyze high spin experiment, 1/4 FEM model was made. And, cyclic symmetry condition and pressure included the centrifugal force were used. By analysis results. it showed that analysis results agree with experiment results at less than 3000rpm. And, because of plastic deformation at more than 3000rpm, analysis results make a difference with experiment results.