... indicate that radial velocity caused the deflection of the oil injection direction. The deviation of jet flow increased as the nozzle slenderness ratio decreased. The design method of the nozzle slenderness ratio (greater than five) is proposed to avoid the deviation of injection direction...

... frequency ratio; L/D = slenderness ratio; F_e, F_θ = components of the load carrying capacity in the e direction and the θ direction; μ or f = friction coefficient; F_fr = frictional force (N); F_P = lubricant pressure force (N...