3D Plotting of Electric and magnetic field for lossy dielectric

For lossy dielectric medium, i need to be draw a 3d plot of electric and magnetic field of a wave

[Joe Vinciguerra]

What have you tried so far? Where are you getting stuck?

[MD Nayem]

in electric or magnetic field equation, can we add theta for lossy media? can you share your code?

Answer 1

[Sanskar]

Hi MD Nayem!

You can use 'meshgrid' and 'quiver3' inbuilt function of matlab for creating 3D plot.

Refer the following documentation:

3-D quiver or vector plot - MATLAB quiver3 - MathWorks India

2-D and 3-D grids - MATLAB meshgrid - MathWorks India

I saw a similar problem in one of the question you can refer this

https://www.mathworks.com/matlabcentral/answers/502701-3d-vector-plot-of-electric-field?s_tid=answers_rc1-1_p1_MLT

[MD Nayem]

my problem is not 3d plotting, i have issue for lossy media, what should i do for this