rotating journal bearing

基本解釋

Rotor bearing system is the heart of large-scale rotating machinery, as a major way to support, the dynamic problem of tilting pad journal bearing (TPJB) growing concern by the people.
轉(zhuǎn)子—軸承系統(tǒng)是大型鏇轉(zhuǎn)機(jī)械的核心部件，作爲(wèi)主要支承方式的可傾瓦滑動(dòng)軸承支承，它的動(dòng)力學(xué)特性日益被人們所關(guān)注。
It is pointed out in the paper that bearing force is a linear function of rotating speed and vibration velocity if journal rotates in a fixed position, which can be expressed with 6 coefficients.
指出在軸頸位置固定情況下，軸承油膜力是轉(zhuǎn)速和振動(dòng)速度的線性函數(shù)。
Based on oil force of the short bearing, the expressions for the whirl amplitude of disk center, journal center and whirl angular velocity with respect to dimensionless rotating speed are obtained.
基於短軸承假設(shè)，得到了單磐轉(zhuǎn)子系統(tǒng)渦動(dòng)時(shí)磐心、軸心及渦動(dòng)角速度相對(duì)於無量綱轉(zhuǎn)速的關(guān)系式。