Research Article
Study on Leakage Model of Typical Penetration of Closed Structures Based on Porous Media Seepage Theory
Table 1
Stress value and flange angle of each component under different pressures (F = 70 kN).
| Medium pressure (MPa) | Maximum gasket stress (MPa) | Maximum cover plate stress (MPa) | Maximum stress value of cover plate (MPa) | Flange angle/° |
| 0.45 | 24.93 | 471.0 | 551.3 | 0.084647 | 1 | 23.22 | 609.9 | 711.3 | 0.142271 | 1.5 | 22.32 | 737.9 | 858.0 | 0.196896 | 2 | 21.92 | 866.7 | 1007 | 0.251075 |
|
|