I'm new here. I just put in different categories. For student and Get Help. Sorry.

Here is the course http://web-ng.info.uvt.ro/~balint/files/modele_clasice_curs_master.pdf At page 85 is the model for my application (model 18). I used the equation (18.5) at page 86. Maybe you can understand the equations. The teacher told me that the spikes must be on that plate for x>0. I don't know exactly what is about.

Here is the course. http://web-ng.info.uvt.ro/~balint/files/modele_clasice_curs_master.pdf At page 85 is the model for my application. Maybe you can understand the equations.

I don't know. The teacher told me that the application is for x = 0 and spikes must be on that plate for x>0...