Abstract
Exploitation of geometrical symmetry in magnetostatic problems with asymmetry in excitation is generally solved by using a symmetric decomposition technique derived from group theory. However, the nonlinearity makes this method invalid since the material property no longer shares this symmetry. A method that makes the exploitation of symmetry feasible is proposed. It consists of replacing the nonlinear material by a linear and homogeneous one, the nonlinearity is expressed as fictitious sources in an iterative algorithm via the transmission line modeling (TLM) method. The symmetric decomposition of the problem may then be performed at each step of the process. Large computational cost savings are obtained as demonstrated by numerical results.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
