Help me with Perfectly Matched Layer in Matlab

[lkuzu]

Hi guys,

I need some help about Perfectly Matched Layer. Please help.

Lkuzu

 

[kprokopi]

unsplit pml

Perfectly Matched Layers, first introduced by Berenger, are used to truncate the computational domains of several finite methods (like FDTD) in electromagnetics and fluid mechanics. The original PML of Berenger is
split field. Unsplit field PMLs are introduced by other researchers like Cangellaris, Petropoulos and others. I attach a MATLAB code of unsplit PML for the 2D FDTD method

 

[kubba]

Re: PML in matlab

Who can explain how to write in C Berrenger PML?

 

[kprokopi]

Re: PML in matlab

There are many FDTD codes in C (including Berenger's PML) in the book of D. Sullivan
Electromagnetic Simulation Using the FDTD Method, Wiley-IEEE Press, 2000.

 

[kubba]

Re: PML in matlab

I have book of Sullivan. But I find some posts that Sullivan PML isn't the same that Bereger. And it's not work properly.

 

[kprokopi]

Re: PML in matlab

As far as I know, Sullivan in the relevant book describes Berenger's PML and show codes in C that implement it.

 

[fasaghandis]

Re: PML in matlab

you may find matlab file in the edaboard which implement the 2D PML

 

[超越&]

PML in matlab

There are many FDTD codes in C (including Berenger's PML) in the book of D. Sullivan
Electromagnetic Simulation Using the FDTD Method, Wiley-IEEE Press, 2000.
can you tell me where i can find it ?kprokopi
thank you !!

 

[kubba]

Re: PML in matlab

I think that better to use exampleof PML from Taflove book matlab examples.

 

[emkenkyu]

PML in matlab

Hey guys,

I'm new comer. I need help. Anyone has PML code in FORTRAN especially for 3D

 

[samiramerad10]

PML in matlab

please any one has code of pml in matlab for rectagular patch antenna