Hello,
Is there a way to calculate magnetic flux through a surface in COMSOL? I suspect calculating magnetic flux involves either "Subdomain Integration" or "Boundary Integration" under the Postprocessing tab, but I was unable to figure how to do this.
I have attached my COMSOL model. I am using 2D geometry space because is the magnet's height is much much greater than the width. The magnetic field plots agree very well with my analytic magnetic field calculations.
I am trying to test my analytic magnetic flux calculations. To test, I would like to integrate the magnetic flux density over a partial ring inside the magnet. For example in my COMSOL model, I would like to integrate over the curved surface part of the object CO1 I added. Can anyone tell me how I can do this?
Thank you,
Kevin
Is there a way to calculate magnetic flux through a surface in COMSOL? I suspect calculating magnetic flux involves either "Subdomain Integration" or "Boundary Integration" under the Postprocessing tab, but I was unable to figure how to do this.
I have attached my COMSOL model. I am using 2D geometry space because is the magnet's height is much much greater than the width. The magnetic field plots agree very well with my analytic magnetic field calculations.
I am trying to test my analytic magnetic flux calculations. To test, I would like to integrate the magnetic flux density over a partial ring inside the magnet. For example in my COMSOL model, I would like to integrate over the curved surface part of the object CO1 I added. Can anyone tell me how I can do this?
Thank you,
Kevin