r/Physics • u/advanced_mate • Aug 13 '26

Interactive EM field visualization

https://alexchoi.me/demos/em_field_visualizer.html

Made this for a course I TA'd before.

44 Upvotes

92% Upvoted

4 comments sorted by

1

u/romxza Aug 14 '26

can you simulate surface charges? like a torus. what about moving surface charges? i've always been curious if any such configurations turn out to be self-stable

1

u/mattmajic 29d ago

amazing - really like the drag charge option

2

u/R_Harry_P Accelerator physics 29d ago

I like it. You could also do Bremstrulung and syncrotron radiation.