water lubricated rubber bearings can easily-generate friction noise.By using the method of complex eigenvalue analysis
the frequency of friction noise is respectively calculated under different thickness
width and number of slat.The results revealed that
the slat can significantly reduce the possibility of friction noise
aswell as the magnitude of the friction noise.Increasing the thickness of slatand decreasing the width of slat can reduce the friction noise to a certain extent.Increasing the number of slat can reduce the possibility and magnitude of friction noise.