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Theory and derivation of unsymmetrical rotor equation of the foil-air bearing rotor system and its validation with experiment data

M. F., Hassan (2019) Theory and derivation of unsymmetrical rotor equation of the foil-air bearing rotor system and its validation with experiment data. In: IOP Conference Series: Materials Science and Engineering, 6th International Conference on Applications and Design in Mechanical Engineering, 26-27 August 2019 , Pulau Pinang, Malaysia. pp. 1-5., 670 (012003). ISSN 1757-899X

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Abstract

This manuscript presents the theory and derivation of rotor equation using rigid body modelling used to validate the modal transformation approach for solving foil-air bearing rotor system. Numerical coefficient of the rotor equation for both methods only different less than 3%. The reasonable correlation in term of orbit’s orientation with experimental data, has proved that the rotor was correctly modelled and adapted with simultaneous solution technique and modal model of foil structure.

Item Type: Conference or Workshop Item (Lecture)
Uncontrolled Keywords: Hydrodynamic Forces; Experiment Data; Rotor Equation
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical & Manufacturing Engineering
Depositing User: Pn. Hazlinda Abd Rahman
Date Deposited: 20 Mar 2020 03:46
Last Modified: 20 Mar 2020 03:46
URI: http://umpir.ump.edu.my/id/eprint/26971
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