If the minimum oil film thickness is not large enough, which measures are most effective: reducing the width to diameter ratio; increasing the oil supply; reducing the relative gap; increasing the eccentricity. And explain the reasons
Increasing oil supplyThe gap can only be increased by increasing the flow of oil through the lowest oil film thickness.
Reducing the aspect ratio, B/b and decreasing the aspect ratio, the load-carrying capacity of the bearing decreases, while the oil film thickness is inversely proportional to the load-carrying capacity, while the relative clearance decreases and the film thickness is reduced
Decrease relative clearance. Because the rest is wrong, only this point.
