Jim Heneghan

2 Questions 7 Answers 0 Followers

Questions related from Jim Heneghan

How do implement a 1-D periodic boundary in FDTD?

So I have a 1-D FDTD simulation and I'm trying to implement periodic boundaries. I currently have two problems. 1. The signal isn't cleanly transmitted. What goes in as a Gaussian comes out...

20 August 2017 385 0 View

Looking for help building a layered structure in FDTD

I'm looking to build a layered quarter wave stack structure in a FDTD simulation. I've tried both 2-D and 3-D and it hasn't worked. I'm able to do a block of solid material but not layers. The...

11 August 2017 6,554 13 View