Roughness induced variation as a new mechanism for hydrodynamic lubrication between parallel surfaces
This work proposes a new lift mechanism capable of explaining the hydrodynamic lift observed in real mechanical face seals with parallel surfaces. While it is well established that roughness is a key factor inducing such lift, its effect is commonly explained in the form of micro-wedges and asperity...
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| Main Authors: | Pau Català, Vallbé-Mumbrú Marc, Francesc Pérez-Ràfols |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tsinghua University Press
2025-04-01
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| Series: | Friction |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/FRICT.2025.9441015 |
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