Numerical and Experimental Investigations on Dynamic Response of Hydraulic Cylinder with 3D Spatial Joints considering Radial and Axial Clearances

Table 1

Parameters of hydraulic cylinder.

Item	Value
Mass of slider and moving support (kg)	325.2
Mass of rod (kg)	26.1
Mass of cylinder barrel (kg)	37.2
Moment of inertia of rod (kg·m^2)	2.63
Moment of inertia of cylinder barrel (kg·m^2)	4.5
Piston area of forward camber (mm^2)	5675
Piston area of return camber (mm^2)	3299
Initial volume of forward camber (L)	2.554
Initial volume of return camber (L)	2.144