Research Article
Optimum Design of Oil Lubricated Thrust Bearing for Hard Disk Drive with High Speed Spindle Motor
Table 2
Prescribed constraint values.
| Parameters | Values |
| Groove number | | Minimum seal radius ratio | 0.4 | Maximum seal radius ratio | 0.8 | Minimum groove depth (m) | | Maximum groove depth (m) | | Minimum groove width ratio | 0.4 | Maximum groove width ratio | 0.9 | Minimum geometry parameter (deg) | −180 | Maximum geometry parameter (deg) | 180 | Allowable film thickness (m) | , ,
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