Search found 3 matches

by Ina
Mon Jul 22, 2013 10:04 am
Forum: Radiance
Topic: Light pipe simulation
Replies: 5
Views: 12433

Re: Light pipe simulation

Hi Marc,
I think you are talking about something more like a "light well", while I mean a light pipe, ie a very reflective tube, from 0,5-3m long, of 0,3m diameter, which might be the only opening in a room. (sorry, seems I can't post an attachment....)
I think the reason why I have very low ...
by Ina
Thu Jul 18, 2013 1:05 pm
Forum: Radiance
Topic: Light pipe simulation
Replies: 5
Views: 12433

Re: Light pipe simulation

Hi Mark,
Thank you for your reply.
I am not sure, but I have probably tried a similar solution with what you are proposing. I mean that I have created a room (the space), a cylinder above the room (the pipe - not as a component but as a room) with very high reflectance at walls and with openings on ...
by Ina
Wed Jul 10, 2013 11:23 am
Forum: Radiance
Topic: Light pipe simulation
Replies: 5
Views: 12433

Light pipe simulation

Hi,
I am new to IES, so I realise that my questions are going to be rather primitive...
I have to simulate the daylight conditions in a simple rectangular room of 14m2 (4x3.5m) with a single light pipe of 0.23m diameter. I have tried the example described in (Re: Sunpipe/Solar tube modelling on IES ...