Study on the dynamic characteristics of a new type externally pressurized spherical gas bearing with slot–orifice double restrictors

This study proposes a new type externally pressurized spherical gas bearing with slot–orifice double restricted restrictors, used in a new type gas gyroscope. Based on the spherical Reynolds equation and cylindrical Reynolds equation, small perturbation theory is employed to analyze the dynamic char...

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Veröffentlicht in:	Tribology international 2010-04, Vol.43 (4), p.822-830
Hauptverfasser:	Dapeng, Cui, Yingxue, Yao, Dongli, Qin
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Coefficient Computer simulation Dynamic Dynamic characteristics Exact sciences and technology Externally pressurized Film thickness Finite element method Friction, wear, lubrication Gas bearings Machine components Mathematical analysis Mathematical models Mechanical engineering. Machine design Nonlinear dynamics Reynolds equation
Online-Zugang:	Volltext
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