Hello,
I'm performing a coupled structural- Electromagnetic analysis. For the initial setup of my model I used General Material 'gray cast iron' for my Iron core of the electromagnets. But for further analysis and accurate results I need to input Magnetic B-H curves for the core. However, in the Materials - Engineering Data sources library in Mechanical, none of the B-H curves have been defined as seen from the image. Could anyone please tell me if there is any additional download for these files?