Anti Periodic Bcs Applied To Dissimilar Segments

I have a 1 4th model with the gaps.

Anti periodic bcs applied to dissimilar segments. If the em fields through a periodic structure have a plane of symmetry or anti symmetry in the middle of a period of the structure then set the boundary conditions as follows. Discovered the new sliding band boundary condition. Instead of anti periodic boundary condition. However after having assigned the anti periodic boundaries for the two outermost segments i also had the anti periodic properties applied to dissimilar segments message.

I am trying to use it model an ipm motor with 8p12s. It means if you have left border consising of 4 lines you have to create 4 periodic boundary conditions and apply them on appropriate lines for ech ndition one line from left side and second line from right side. Best regards jv original. Periodic boundary conditions can be applied to a pair of boundary sections which are referred to as the inlet and outlet of the periodic condition.

Hi what is the difference between periodic and symmetric bc types. How periodic bc can be applied in cfx 11. 2 set the minimum and maximum boundary conditions to be either symmetric or anti symmetric depending. Returning back to femm after a long time.

I hope that helps you. Can someone advise me of possible causes for this error. Toggle quoted message show quoted text. I can t see anything that would indicate the segments are dissimilar.

I started to assign one anti periodic boundary after the other starting in the center of the model. Returning back to femm after a long time. Can someone advise me of possible causes for this error. Regards geyverson em sex 17 de jul.

Same periodic condition must be applied on two lines and both must have same length actually these two lines are only moved by given angle. It means if you have left border consising of 4 lines you have to create 4 periodic boundary conditions and apply them on appropriate lines for ech ndition one line from left side and second line from right side. Instead of anti periodic boundary condition. I hope that helps you.

Em sex 17 de jul. For example if the edge that you wanted to make anti periodic was composed of 5 line segments you d have to define 5 anti periodic boundary conditions and apply one to each of the segments on the edge and its mate on the. The velocity profile for the inlet and outlet. I am trying to use it model an ipm motor with 8p12s config.

Same periodic condition must be applied on two lines and both must have same length actually these two lines are only moved by given angle. Everything was alright no error messages from femm. That they can only be applied to either two line segments or two arc segments and each component of the pair of segments or line segments must have the same length.