@article{(Open Science Index):https://publications.waset.org/pdf/10001413, title = {Nonlinear Mathematical Model of the Rotor Motion in a Thin Hydrodynamic Gap}, author = {Jaroslav Krutil and František Pochylý and Simona Fialová}, country = {}, institution = {}, abstract = {The article presents two mathematical models of the interaction between a rotating shaft and an incompressible fluid. The mathematical model includes both the journal bearings and the axially traversed hydrodynamic sealing gaps of hydraulic machines. A method is shown for the identification of additional effects of the fluid acting on the rotor of the machine, both for a linear and a nonlinear model. The interaction is expressed by matrices of mass, stiffness and damping.}, journal = {International Journal of Physical and Mathematical Sciences}, volume = {9}, number = {5}, year = {2015}, pages = {292 - 295}, ee = {https://publications.waset.org/pdf/10001413}, url = {https://publications.waset.org/vol/101}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 101, 2015}, }