Title :
Analysis of structure and mechanics feature of axial permanent bearings based on ANSYS
Author :
Man, Fan ; Xiping, Wang ; Li, Guo ; YuMin, Yang
Abstract :
This paper analyzes a single axial permanent bearing and two kinds of symmetrical-mounted axial permanent bearings by ANSYS solving method of magnetic field. The effect of axial dimension and air gap length between two magnetic rings on axial restoring force and stiffness of bearings is calculated, which provides the foundation for further designing and guiding suggestion for application of permanent magnetic bearing constructed by magnetic rings.
Keywords :
elasticity; finite element analysis; magnetic bearings; magnetic fields; rings (structures); ANSYS solving method; air gap length; axial dimension; axial restoring force; bearing stiffness; magnetic field; magnetic rings; single axial permanent bearing; symmetrical-mounted axial permanent bearings; Atmospheric modeling; Dynamics; Finite element methods; Force; Magnetic forces; Magnetic levitation; Superconducting magnets; axial permanent bearing; axial restoring force; stiffness; structural parameter;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768947
