Research Article
Bubble Flow Analysis of High Speed Cylindrical Roller Bearing under Fluid-Solid Thermal Coupling
Table 1
Bearing parameters.
| | Parameters | Value |
| | Inner diameter | 40 (mm) | | Outer diameter | 75 (mm) | | Roller diameter | 7 (mm) | | Roller length | 7 (mm) | | Roller number | 13 | | Density of bearing material | 7800 kg/m3 | | Thermal conductivity | 48 W/(m⋅k) |
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