分网时要对应,然后couple自由度,应该就可以了,参考一下北极熊甲的的帖子:
Author: Bill Bulat
Date: 2000-06-12 13:43:00
What kind of symmetry?
1) Flux parallel
MSP (SOLID96): unconstrained, naturally occuring
MVP (SOLID97): constrain in-plane components of vector potential A*
Edge (SOLID117): constrain edge DOF ("AZ")
2) Flux normal:
MSP (SOLID96): constrain MAG dof
MVP (SOLID97): constrain out-of-plane components of vector potential A*
Edge (SOLID117): constrain edge dof ("AZ")
3) Multi-pole periodic:
MSP (SOLID96):couple MAG between corresponding pairs of nodes on the 2 boundaries (those having the same radial and axial coordinates).
MVP (SOLID97): couple AX, AY, AZ between corresponding pairs of nodes on the2 boundaries (those having the same radial and axial coordinates).*
Edge (SOLID117): I think this will have to wait until release 5.7
* requires rotating nodal coordiantes on boundaries (see NROTATE command)
cheers
Bill
CSI
|