engleski

The backward whirl in rotor to stator systems, Critical parameters study

Work consider dependence between the most critical parameters for appearance of backward whirl i.e. radial impact velocity & coefficient of friction. Numerical simulation performed in the paper confirmed the existence of critical radial impact velocity for the appearance of the rotor backward whirl when rotor operates at nominal supercritical speed

backward whirl; rotor-stator system; numerical simulation

nije evidentirano