3D静磁场仿真出现问题

huaxiao2005

请问这个是什么造成的

wherever

无法解决传导问题，模型里有未定义部分？？

bigfamous

导体没有形成回路，然后添加的电流密度激励。

H60880316

静磁场就没有传导问题，静磁场中的导体都必须是理想导体，所以导体内部没有电场存在。

H60880316

For the electrostatic solution, it is assumed that all objects are stationary (velocity is zero everywhere in the space where the electrostatic field is calculated), there is no time variation of any of the electromagnetic quantities () and there is no current flow in conductors (conductors are in electrostatic equilibrium) and thus Joule losses are zero everywhere. All conductors are considered to be perfect and equipotential such that there is no electric field inside conductors. The unknowns (DOFs) are electric scalar potentials at all the nodes of the tetrahedra of the mesh. The distribution of conductivity in the space of the problem is irrele­vant, only the distribution of permittivity is relevant for the solution process.

H60880316

要结果传导问题，使用DC CONDUCTION或者ELECTRIC TRANSIENT的求解器。

wangminwei2007

挣钱啊。。。。。