CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > Siemens > STAR-CD

Problem: radiation / patches

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   July 29, 2009, 10:42
Question Problem: radiation / patches
  #1
New Member
 
Frank Grimes
Join Date: Jul 2009
Posts: 1
Rep Power: 0
FAPSler is on a distinguished road
Hello everyone,

i'm a new User on Star-CD an flotherm.
After a few tutorials i got the first Job to do with the Software.
My Aim is, to get to know the temperatur distribution of a copper wire which is coverd with a PVB layer after 2ms laser radiation.

After i've fixed some small problems i lost 2 days so far, with the same Error:


ERROR 256 - GEOM - Region nr 0 specifications for wall boundary on a cell with radiation turnd on --> error writing file.
Or in console: **ERROR - CELL xxxxxxx HAS RADIATION TURNED ON, BUT HAS A WALL BOUNDARY DEFAULTED TO REGION 0
(cells all belong to celltype 2, cu)

I don't get it. On my CU (celltype 2, radiation off) there is a wall boundary (region 1), on my PVB layer (celltype 3, radiation on) is also a wall boundary (region 2), on my "laser" (celltype 4, radiation on) is also a wall boundary. For all boundarys i created patches (automatic mode).
I don't know why the tool is creating boundarys in die CU Cells (beloning to Region 0 (default)).

Has anybody got an idea whats wrong?

thx 4 helping!
FAPSler is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Radiation problem Rahul Hiwale FLUENT 7 July 30, 2022 04:48
wall emissivity for radiation problem: emitter is also receiving when it shouldn't Young FLUENT 14 January 7, 2016 07:08
DO radiation model jarno brunetti FLUENT 0 January 21, 2006 16:52
How to solve this problem about radiation? Mr. Lee M-S FLUENT 2 December 20, 2001 13:02
Cool system ,Convection + Radiation problem. Leo FLUENT 1 February 21, 2001 04:39


All times are GMT -4. The time now is 09:32.