NON LINEAR DYNAMICS OF A FLEXIBLE ROTOR SUPPORTED BY TURBULENT FLUID FILM JOURNAL BEARING WITH MICRO POLAR STRESS FLUID

Tribology

The examination displays a powerful investigation of an adaptable rotor bolstered by tempestuous diary holding on for couple pressure liquid as grease. The dynamic conditions are shaped for the investigation of rotor focus and bearing focus is assessed. The summed up type of the Reynolds condition is explained under the short bearing suspicion to get the bearing powers. The rotor is bolstered evenly on two adaptable heading which are displayed as nonlinear springs. The dynamic investigation of rotor and the bearing focus has been completed utilizing the conditions of movement which are fathomed by the ODE45 routine of the MatLab programming. The conditions of movement are utilized to get the direction plots of the rotor and the bearing focus over a wide scope of non dimensional speed. The outcomes acquired by shifting the fundamental framework parameter of given adaptable rotor bolstered on violent holding on for couple pressure liquid. It is discovered that couple pressure liquid improves the steadiness of the rotor bearing framework in any event, when the stream is fierce.

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