Electric Field calculation
 

I wish to calculate the electric field for a 3d case (for ohmic heating calculation). Having the electric potential solved, i can get the electric field provided that the grids are orthogonal. For skew grids, there will be a difficulty in adding up the electric potential gradients. Is there a function in Phoenics v3.6.1 to calculate the gradient of a variable? Also, is there another method to calculate the Electric Field from electric potential for skew grids? Or any other methods?

Re: Electric Field calculation
 

how 2 calculate potential at a point when co-ordinates are known?

electrical energy
 

dear sir,i want to know first about the future scope of electrical in amarica.also, the placemant in various collages in american universities(about job offers),thank u!

Re: Electric Field calculation
 

sir,i want to do study in usa , so give me information about this course,thanks

Re: Electric Field calculation
 

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Re: Electric Field calculation
 

ı am trying to make homework about electric field calculation method in finite length.could u send me information about this object.thanks