CAE Software【Femtet】Murata Software Co., Ltd.
A conductor bar swelled in the middle is analyzed.
The resistance and the current density are solved.
Unless specified in the list below, the default conditions will be applied.
Item |
Settings |
Analysis Space |
3D |
Model unit |
mm |
To calculate the resistance, select Conductor at Material Type.
Item |
Settings |
Solver |
Electric Field Analysis [Coulomb] |
Analysis Type |
Static analysis |
Material Type |
Conductor |
Options |
N/A |
Create the bar by performing the boolean operations on the box-shaped solid bodies.
Electrodes are set on the I/O faces of the current with the electric wall boundary condition.
The voltage is applied to the electrodes.
Select the aluminum for the material.
Body Number/Type |
Body Attribute Name |
Material Name |
3/Solid |
Bone |
001_Al * |
* Available from the Material DB
Boundary Condition Name/Topology |
Tab |
Boundary Condition Type |
Settings |
V0/Face |
Electric |
Electric wall |
Voltage specified, 0[V] |
V1/Face |
Electric |
Electric wall |
Voltage specified, 1[V] |
The simulation results for the resistance across the electrodes are output as follows.
The vectors of the current density are shown below.
The current density is low at the thick portion.