| Analysis Model | For the convergence of calculation, an axisymmetric model is used for analysis. The pressure is partially applied to the body of O-ring that has been meshed in advance based on the analysis result with no pressure applied. In Step 1, compress the O-ring with upper and lower metal parts, and in Step 2, set the weight function of a boundary condition so as to apply pressure from the inner side. |
| Result | It is observed that the change in the shape of O-ring and surface pressure generated at the face in contact before and after the application of pressure. |
| Keywords | Sealing,Rubber,Hyperelastic Material,Neo-Hookean,Large Strain,O-Ring |
