Design and Development of Passive Magnetic Bearing
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2015, Vol 5, Issue 2
Abstract
Passive Magnetic Bearings (PMB) are known for their non-contact and negligible friction operations but these desirable characteristics of PMB can only be attained if proper designing of bearing is carried out based on the applied load. To aid to the design of PMB, 3D Coulombian model to estimate the load carrying capacity of magnetic bearings has been proposed. To exemplify the design procedure, analyses of various configurations of magnetic bearings have been presented. To economize the magnetic bearings, usage of easily available square magnets in stator made of aluminium has been proposed. Finally, a case study has been included to illustrate the design of magnetic bearing.
Authors and Affiliations
Lijesh K. P , Harish Hirnai
Keywords
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