Research Article
Study on Leakage Model of Typical Penetration of Closed Structures Based on Porous Media Seepage Theory
Table 6
Calculation process quantity of gasket leakage rate (F = 90 kN).
| Medium pressure (MPa) | Dimensionless sealing stress, | Leakage channel height, h (μm) | Height factor | Roughness factor | Leakage, Q/(m^3/s) |
| 0.45 | 0.265123 | 3.42042249 | 0.056345 | 0.1048906 | 7.25471E − 8 | 1 | 0.239291 | 3.60109403 | 0.058767 | 0.1048906 | 1.96223E − 7 | 1.5 | 0.215903 | 3.77187469 | 0.061152 | 0.1048906 | 3.51954E − 7 | 2 | 0.192712 | 3.94906639 | 0.063729 | 0.1048906 | 5.61256E − 7 |
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