Transient Dynamic Analysis of High-speed Lightly Loaded Cylindrical Roller Bearings, Volume 1National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1981 - Bearings (Machinery) |
Contents
SUMMARY | 1 |
THE TWO DIMENSIONAL GOVERNING DIFFERENTIAL | 41 |
THE THREE DIMENSIONAL GOVERNING DIFFERENTIAL | 53 |
2 other sections not shown
Common terms and phrases
angular displacement angular location angular velocity average clearance axial axis bearing inner race cage pocket surface calculated center of mass centrifugal forces computer program contact force contact pressure cylindrical roller bearing dimensional motion dimensionless drag forces drag torque acting effective density elliptic integral equations 61 equations 82 equations of motion forces acting forces and torques governing differential equations Gupta ICDO inertia inner race guide inner race land load distribution lubricant minimum film thickness moment of inertia N/m² normal force normal load normalizing constant oil/air mixture outer race Peff planar motion Poisson's ratio programmed in subroutine race guide flange radial clearance Reynolds number roller and cage roller bearing system roller ends roller exerted roller relative roller-race rolling velocity Rumbarger shaft shear stress slice sliding velocity squeeze film Taylor number three dimensional torque due traction coefficient traction force viscosity