Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
inductance of parallel wires
Posted 2019年7月31日 GMT-4 16:41 Electromagnetics, Low-Frequency Electromagnetics Version 5.4 0 Replies
Please login with a confirmed email address before reporting spam
Hello!
I am trying to simulate the inductance between 2 parallel straight wires. I am using a 2D geometry adding a layer to the wires to represent their thickness.
I am adding a current using the external current density domain and specifying Jz only.
I am finding difficulties understanding how to compute the inductance between the wires. In an online tutorial( https://www.comsol.it/model/mutual-inductance-and-induced-currents-between-single-turn-coils-12653 ) I found that when using the coil domain and the following codes where used to find the inductance:
mf.LCoil_1 - External coil inductance 2*mf.intWm/1[A^2] - Energy estimate for external coil inductance mf.L_2_1 - Computed mutual inductance
I wanted to ask if there are similar commands for the external current density domain.
Thank you for your help
Hello Francesco Ghisoni
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.