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Chinese Journal of Mechanical Engineering

Table 2 Bearing stiffness coefficients

From: Investigation of Induced Unbalance Magnitude on Dynamic Characteristics of High-speed Turbocharger with Floating Ring Bearings

Items Kxx Kxy Kyx Kyy
Inner film Ki (N/mm) 8.54 × 102 1.57 × 104 − 2.01 × 104 4.47 × 102
Outer film Ko (N/mm) 1.07 × 102 1.04 × 103 − 1.36 × 103 1.53 × 102
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