Research Article
Study on Leakage Model of Typical Penetration of Closed Structures Based on Porous Media Seepage Theory
Table 7
Calculation process quantity of gasket leakage rate (F = 100 kN).
| Medium pressure (MPa) | Dimensionless sealing stress, | Leakage channel height, h (μm) | Height factor | Roughness factor | Leakage, Q/(m^3/s) |
| 0.45 | 0.296932 | 3.20780136 | 0.053622 | 0.1048906 | 5.695E – 8 | 1 | 0.27109 | 3.37975131 | 0.055814 | 0.1048906 | 1.54066E – 7 | 1.5 | 0.24768 | 3.54155993 | 0.057958 | 0.1048906 | 2.7612E – 7 | 2 | 0.224423 | 3.70880364 | 0.06026 | 0.1048906 | 4.39616E – 7 |
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