Search found 13 matches

by HexAndFlex
Wed 21 Nov 2018, 23:08
Forum: News
Topic: openEMS.de is back up again
Replies: 13
Views: 41783

Re: openEMS.de is back up again

The main OpenEms.de site is still down for me btw. The forum working fine still.
by HexAndFlex
Tue 20 Nov 2018, 19:47
Forum: News
Topic: openEMS.de is back up again
Replies: 13
Views: 41783

Re: openEMS.de is back up again

Hi Thorsten, Good to have the site back up and running again. I have been using OpenEMS to design a log spiral antenna for amerture radio users. I have been documenting the development on my blog and hopefully pursuading some rf enthusiasts to give it a go. My blog is here https://hexandflex.com/201...
by HexAndFlex
Sat 06 Oct 2018, 11:19
Forum: Usage
Topic: Sinuous Antenna simulation
Replies: 14
Views: 15019

Re: Sinuous Antenna simulation

This has some similarities to a spiral antenna I have recently designed. See link for info https://hexandflex.com/2018/10/05/spiral-antenna-part-2-modelling-and-simulation-with-openems/amp/ First, my guess is cylidrical coordinates are better than cartesain for antennas like this. Though I confess i...