Estimation of Alignment and Transverse Load in Multi-Bearing Rotor System

Article English OPEN
Chalko, Tom J.; Li, Dong-Xu;
  • Publisher: Hindawi Publishing Corporation
  • Journal: International Journal of Rotating Machinery (issn: 1023-621X)
  • Related identifiers: doi: 10.1155/S1023621X9700002X
  • Subject: TA1-2040 | Rotordynamics | Transverse Load. | Hydrodynamic Bearings | Engineering (General). Civil engineering (General) | Alignment | Monitoring

The paper presents a method for estimation of a multi-bearing machine alignment on the basis of measured eccentricities of the shaft in machine bearings. The method uses a linear FEM model of the rotor and the non-linear models of machine bearings. In the presente... View more
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