Research Article

The Analysis of Secondary Motion and Lubrication Performance of Piston considering the Piston Skirt Profile

Table 1

The numbers of the node in and directions.

Oil film pressure at point 1Oil film pressure at point 2Oil film pressure at point 3

3620554091 MPa155160 MPa103411 MPa
5030559202 MPa156861 MPa103376 MPa
8060561570 MPa157100 MPa103729 MPa