Discussion Forum

I am simulating dielectrophoresis in the fluid domain. For this, I first simulate the electric potential along the electrode edge. The potential plot along the electrode has to be smooth for my calculations, but unfortunately, I am getting noise in the plot even with a mesh of 0.075, which increases exponentially for electric field normal and other subsequent calculations. The smoothing factor in the plot setting has not been helpful either. Is there a way that I can get a very smooth electric potential plot without the noise and is the smoothed electric potential data automatically used for the electric field normal plot by the COMSOL?"