how to set properties to a plane surface?

hey!

I have to design a medium.. I am using meshgrid and surface commands for designing a plane surface.. i want to assign material properties(e.g density, absorption or speed) to this surface and pass a wave through it.So that i can observe behavior of wave propagation through the material.

Urgent help needed.

Answer 1

[KSSV]

Dear Friend,

If it is urgent you should work on your own first place.

Second: to assign material properties(e.g density, absorption or speed) to this surface and pass a wave through it MATLAB is not a gui, where you can assign those and get your work done. You have to code it. There will be a governing equation or final formula for wave propagation which gives wave heights, solve it for each and every point (mesh) with your material properties and get the wave heights then you can see the propagation.