FDTD Wave Propagation

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jimjaques

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Hi,

Does anyone know if FDTD can be used for wave propagation after the wave has already been propagated through a closed-form expression for some distance? For example, I want to initiate a FDTD propagation technique for 5 m, after already employing a closed-form expression for 15 m.

Thanks.
 

Hi

Yes you can calculat the far field from teh near field, you can uses Hygens surface to do this

Bye
 

Yes it is possible. You determine and apply your initial condition after 15 seconds
 

hi i am new to FDTD wave propagation
please suggest me how to propagate waves using this technique.. i am doing project work in this technique...

if u have any ideas or suggestions about this tech... please send to me...

if u have any codes regarding this FDTD technique .. please send me to my mail ID
sureshuzee@yahoo.com

waiting for ur positive reply
with regards
sureshuzee
 

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