Based on the transient dynamics principle,a finite element model of a friction clutch system is established by using explicit dynamics method of software ABAQUS. The vibration acceleration and stress distribution are studied during clutch engagement,and the validation test is carried out. According to the relevant bionics design,three kinds of different groove textures are machined on the friction surfaces of clutch to study their effects on contact vibration. Finally,the influence of the setting of groove on vibration and the diagonal groove texture is analyzed. The results show that there is a severe change on vibration signal,and the disperse of vibration is slowly,and the validation test has a good agreement with the simulation results. The compound groove texture can reduce vibration efficiently,radial groove texture can eliminate vibration efficiently,while the ring groove texture can’t reduce continuous vibration. It is found that vibration of the friction clutch system with single sides groove can ’t be as efficient as double sides groove. The contact vibration amplitude of diagonal groove texture is lower than ring groove texture but higher than compound groove texture.