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本文利用精确的数值计算方法-有限元法,对表面节流静压气体止推轴承进行计算。得出不同间隙下气膜的压力分布曲线、承载能力和刚度。
In this paper, the accurate numerical calculation method - finite element method is used to calculate the surface throttling static pressure gas thrust bearing. The pressure distribution curve, bearing capacity and stiffness of the gas film under different clearances are obtained.