CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Pre-Processing

Adiabatic surface

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 6, 2016, 09:12
Question Adiabatic surface
  #1
New Member
 
Mattias Ström
Join Date: Dec 2016
Posts: 3
Rep Power: 9
Matstf-3 is on a distinguished road
Hello!

Iḿ working with the steckler case and want to give the walls and ceiling the properties of an adiabatic surface, do any one know how to proceed?

Matstf-3 is offline   Reply With Quote

Old   December 13, 2016, 12:43
Default
  #2
Member
 
Joshua
Join Date: Dec 2016
Location: St. Louis, Missouri
Posts: 91
Rep Power: 9
Joshua14 is on a distinguished road
To have no heat transfer for those walls just give them the T(temperature) boundary condition of zeroGradient.

I hope this works for you.

Joshua
Joshua14 is offline   Reply With Quote

Old   December 15, 2016, 08:53
Default
  #3
New Member
 
Mattias Ström
Join Date: Dec 2016
Posts: 3
Rep Power: 9
Matstf-3 is on a distinguished road
Thanks Joshua14, zeroGradient was the solution!
Matstf-3 is offline   Reply With Quote

Reply

Tags
adiabatic surface, firefoam


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
[Gmsh] Error : Self intersecting surface mesh, computing intersections & Error : Impossible velan OpenFOAM Meshing & Mesh Conversion 3 October 22, 2015 12:05
[Gmsh] Vertex numbering is dense KateEisenhower OpenFOAM Meshing & Mesh Conversion 7 August 3, 2015 11:49
[snappyHexMesh] SnappyHexMesh no layers and no decent mesh for complex geometry pizzaspinate OpenFOAM Meshing & Mesh Conversion 1 February 25, 2015 08:05
[Gmsh] boundaries with gmshToFoam‏ ouafa OpenFOAM Meshing & Mesh Conversion 7 May 21, 2010 13:43
free convection heat transfer from a heated horizontal surface through a liquid to a thin cooled fin Kaushik FLUENT 1 May 8, 2000 07:47


All times are GMT -4. The time now is 23:58.