Yes. It is just a matter of transforming the coordinates correctly. It will be very difficult to do analytically. I recommend doing it numerically. Check out the notes on doing it numerically on the course website. empossible.net/academics/emp6303/
the last plots seem just like the stress distribution around a small hole on a plate under in-plane tension..... I think the illustration you provided can be useful to me in solving and simulating such problems.... Thanks alot
Happy to help, but I am not sure what you mean by “tensor instead of grid.” I think you might want to know how I plotted the 3x3 array. For this, you will need to use MATLAB’s subplot() command. For each of the nine plots you would type subplot(3,3,s); imagesc(xa,ya,ERmn);. You will just need to replace s, m and n with correct values.
@@swethamanupati7564 First, you will have to calculate them in arrays. For permittivity for example, that will be ERxx, ERxy, ERxz, ERyx, ERyy, ERyz, ERzx, ERzy and ERzz. You will have a simulate nine arrays for permeability URxx to URzz. From there, use the imagesc() function in MATLAB.
Is the same procedure for code can be applied for transforming Spherical Luneburg lens to planar to extract the permitivity and permeability tensors
Yes. It is just a matter of transforming the coordinates correctly. It will be very difficult to do analytically. I recommend doing it numerically. Check out the notes on doing it numerically on the course website.
empossible.net/academics/emp6303/
the last plots seem just like the stress distribution around a small hole on a plate under in-plane tension.....
I think the illustration you provided can be useful to me in solving and simulating such problems....
Thanks alot
Maybe. That would be cool.
Hii, can you help me how I can plot the graph of tensor instead of grid
Happy to help, but I am not sure what you mean by “tensor instead of grid.” I think you might want to know how I plotted the 3x3 array. For this, you will need to use MATLAB’s subplot() command. For each of the nine plots you would type subplot(3,3,s);
imagesc(xa,ya,ERmn);. You will just need to replace s, m and n with correct values.
@@empossible1577 I want to know can i plot the permittivity and permeability values in graphical representation
@@swethamanupati7564 First, you will have to calculate them in arrays. For permittivity for example, that will be ERxx, ERxy, ERxz, ERyx, ERyy, ERyz, ERzx, ERzy and ERzz. You will have a simulate nine arrays for permeability URxx to URzz. From there, use the imagesc() function in MATLAB.