... with the reaction forces obtained by solving the full nonlinear transient Reynolds equation. 09 07 2011 15 12 2011 21 02 2012 24 02 2012 gas bearing dynamic coefficients transfer functions transient analysis large displacements References 1 Lund , J. W. , 1968...

... steel sheets and aluminum sheets, as a function of applied normal load. Models are obtained from serial, parallel, or closed-loop association structures for linear transfer functions. Numerical values of delays, time constants, and gain are identified for each test order; complexities and structures...

...V. Viktorov; G. Belforte; T. Raparelli Static and dynamic characteristics of externally pressurized gas journal bearings with four supply orifices positioned at the central cross section for rotating shaft displacements near the bearing center are investigated. Results for transfer functions...

...G. Belforte; T. Raparelli; V. Viktorov A mathematical model is elaborated with analytical relations for transfer functions and for gas-film stiffness and damping coefficients for self-acting and externally pressurized gas journal bearings with four supply orifices positioned at the center plane...