|
[Sponsors] |
[snappyHexMesh] Setting up a periodic heat transfer case with cooling rips |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
October 23, 2013, 09:12 |
Setting up a periodic heat transfer case with cooling rips
|
#1 |
Member
phil
Join Date: Oct 2013
Posts: 36
Rep Power: 12 |
Hey Guys,
I'm setting up my first testcase. Like the title says it is a periodic heat transfer case. Periodic means in my case its an infinite loop of the same geometry bodies. blockMesh is already running but i don't know if i have the right snappyHexMesh setup. I have added some pictures to illustrate my case. I worked my way through the "motorBike" sHMDict and changed the necessary values. So here is my .stl sHMDict and blockMeshDict file so you can try it by yourself. If you also need anything else let me know! blockMeshDict.txt snappyHexMeshDict.txt kanal.stl.txt just rename it to kanal.stl otherwise no upload possible Bildschirmfoto1.pngBildschirmfoto2.jpg Last edited by gelbebanane; October 24, 2013 at 09:41. Reason: attachment |
|
October 24, 2013, 04:13 |
|
#2 |
Member
phil
Join Date: Oct 2013
Posts: 36
Rep Power: 12 |
Ok so now I'm 1 step further. sHM is running through (10 minutes ), think my refinement levels are too small.
I've created *.eMesh with surfaceFeatureExtract. Nevertheless i have still some snapping problems at the edges, see attached picture. Has someone suggestion what i could change? By the way surfaceCheck says my *.stl is not closed, does this matter for my case or do i have to close it and if yes how? Bildschirmfoto3.jpg --- I have to apologize for my bad english, i'm a bit out of practice. Greetings |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Conjugated heat transfer (CHT): Solid not cooling down | pythag0ra5 | CFX | 3 | August 6, 2017 18:54 |
Error - Solar absorber - Solar Thermal Radiation | MichaelK | CFX | 12 | September 1, 2016 05:15 |
[snappyHexMesh] determining displacement for added points | CFDnewbie147 | OpenFOAM Meshing & Mesh Conversion | 1 | October 22, 2013 09:53 |
Convective / Conductive Heat Transfer in Hypersonic flows | enigma | Main CFD Forum | 2 | November 1, 2009 22:53 |
Conjugate heat transfer with periodic boundaries | Suresh | FLUENT | 0 | February 23, 2009 09:51 |