Questions tagged [comsol]

I have already been searching the web and COMSOL for a few hours, but I can't find the B-H curve of structural steel (more specifically S235JR - EN 10025.) In COMSOL there is a list of nonlinear magnetic materials, further grouped into material…

I am designing a planar pcb inductive sensor. I designed a simple planar inductive coil having 10 turns with each turn having 0.1 mm width and 0.1 mm gap between them. The coil is pretty small just 10 mm in size. I ran the numbers on TI webench and…

I am trying to get an intuitive visual spacial understanding of the behaviour of RF electromagnetism though different shapes and materials. Being able to visualise the wave motion is really helpful. I learnt a lot form this simple 2D wave tank…

I am new to Comsol and did not know where else to seek help, so posting here. I am trying to analyse how finger-like interdigital electrodes made of gold can be used to detect concentration of nitrates in drinking water. I am simulating this on…