CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Programming & Development

FGM combustion model

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

Like Tree13Likes

Reply
 
LinkBack Thread Tools Display Modes
Old   December 23, 2011, 17:02
Default
  #21
Member
 
Hannes Kröger
Join Date: Mar 2009
Location: Rostock, Germany
Posts: 95
Rep Power: 9
hannes is on a distinguished road
Hello guys,

the server at the university where I formerly worked at (janus) is out of service now. The repository has moved to another location which I don't know. And I also do not know about the access rules of this server (whether public access is possible).
I think Matthias Walter could clarify this. Matthias?

For now, I have packed up my latest working copy and put it here for download:
http://www.kroegeronline.net/exchang...Extensions.tgz

I don't know what the university has planned with the FGM code. I suppose currently nothing. I like the idea to put it in a sourceforge repository with write access for anyone interested and port it to OF 1.6-ext (which I currently use).

Hope that helps so far,

Hannes
cfdonline2mohsen likes this.
hannes is offline   Reply With Quote

Old   January 7, 2012, 16:18
Default
  #22
Member
 
Hannes Kröger
Join Date: Mar 2009
Location: Rostock, Germany
Posts: 95
Rep Power: 9
hannes is on a distinguished road
Hello,

for those who are interested: I have created a git repository for the presumed-PDF, FGM and thickened-Flame combustion stuff at sourceforge.

You can clone it like this:
> cd $WM_PROJECT_INST_DIR
> git clone git://git.code.sf.net/p/ofca/code CombustionAddons

The repository contains the code modified to work with OF 1.6-ext. Up to now I have included the library and the solvers. It compiles but I have not tested anything yet. During the next time, I will add the chemistry table generation program and some examples for the solvers.

Regards, Hannes
babakflame likes this.
hannes is offline   Reply With Quote

Old   February 13, 2012, 09:46
Default
  #23
New Member
 
Join Date: Jun 2010
Posts: 5
Rep Power: 7
G.Maragkos is on a distinguished road
Thank you very much for your contribution Hannes. Any additional examples are also very welcome.

Regards,
Georgios
G.Maragkos is offline   Reply With Quote

Old   July 8, 2012, 06:50
Default flame let
  #24
New Member
 
Ali Lohrasbi Nichkoohi
Join Date: Oct 2011
Posts: 15
Rep Power: 6
nichkoohi is on a distinguished road
hello
thank you ,Hannes, because of your best code in OF(LTTRostockExtensions). would you please help me how do complie and install it in detail in openfoam 2.0.0 on ubuntu 10.10.
i am looking forward to hear from u.

best wishes

Last edited by nichkoohi; July 8, 2012 at 07:15.
nichkoohi is offline   Reply With Quote

Old   July 12, 2012, 21:28
Default equilibrate gives floating point exception
  #25
Member
 
ak
Join Date: May 2011
Posts: 71
Rep Power: 6
newOFuser is on a distinguished road
...
reposted as separate thread.
...

Last edited by newOFuser; July 31, 2012 at 00:02.
newOFuser is offline   Reply With Quote

Old   December 5, 2012, 04:31
Default
  #26
Senior Member
 
Albrecht vBoetticher
Join Date: Aug 2010
Location: Zürich, Swizerland
Posts: 201
Rep Power: 8
vonboett is on a distinguished road
Hello Nichkoohi,

did you succeed using the LTTRostockExtensions in OF 2 ? It worked in OF 1.7. Using OF 2.2 I especially miss the dynamicMixedModel SGS for LES and the simpleGridFilter.
vonboett is offline   Reply With Quote

Old   December 5, 2012, 16:42
Default
  #27
Member
 
Hannes Kröger
Join Date: Mar 2009
Location: Rostock, Germany
Posts: 95
Rep Power: 9
hannes is on a distinguished road
Hello,

I have not yet tried to port the stuff to anything above OF1.6-ext yet.

The former LTTRostockExtensions code is now maintained by Prof. Kornev's group at the modeling and simulation chair (LEMOS). They have started to move the LES stuff to OF2.1. You can find the link to their repository here:
http://www.lemos.uni-rostock.de/en/cfd-software/

Hope that helps..

Regards, Hannes
hannes is offline   Reply With Quote

Old   December 8, 2012, 16:18
Default
  #28
New Member
 
Ali Lohrasbi Nichkoohi
Join Date: Oct 2011
Posts: 15
Rep Power: 6
nichkoohi is on a distinguished road
hi von
thanks for your reply. I could not install and compile that code on OF 2.0.0.
however do u have any suggestion for analysis of reacting flow with flamelet/LES modeling for diffusion flame?
thanks in advance
nichkoohi is offline   Reply With Quote

Old   December 10, 2012, 06:48
Default
  #29
Senior Member
 
Albrecht vBoetticher
Join Date: Aug 2010
Location: Zürich, Swizerland
Posts: 201
Rep Power: 8
vonboett is on a distinguished road
Hi Hannes,

Yes that helped, although I could not run it on Ubuntu 64bit and will try out on 32bit. I try to figure out the advantages of the lagrangian averaging at his thread: http://www.cfd-online.com/Forums/mai...tml#post396621
vonboett is offline   Reply With Quote

Old   January 6, 2013, 16:49
Default flamelet
  #30
New Member
 
Ali Lohrasbi Nichkoohi
Join Date: Oct 2011
Posts: 15
Rep Power: 6
nichkoohi is on a distinguished road
hi von
i see the LTTRostockExtensions source code. i think it is same as libopensmoke.
did u see it? if yes what is your idea about it? i am going to convert the RAS on opensmoke to LES would u help me?
thank u in advance
Nichkoohi@yahoo.com
nichkoohi is offline   Reply With Quote

Old   January 7, 2013, 05:24
Default
  #31
Senior Member
 
Albrecht vBoetticher
Join Date: Aug 2010
Location: Zürich, Swizerland
Posts: 201
Rep Power: 8
vonboett is on a distinguished road
Hi nichkoohi,

I am afraid I can't help. I implemented LES into interDyMFoam some five or six years ago, when it was not part of the standard OF, and that worked quite well, I could reuse most of the code from lesInterFoam. But for libopensmoke I think you need to implement the whole filtering...
vonboett is offline   Reply With Quote

Old   January 8, 2013, 06:48
Default flamelet
  #32
New Member
 
Ali Lohrasbi Nichkoohi
Join Date: Oct 2011
Posts: 15
Rep Power: 6
nichkoohi is on a distinguished road
thank u sir
nichkoohi is offline   Reply With Quote

Old   January 8, 2013, 13:27
Default flamelet
  #33
New Member
 
Ali Lohrasbi Nichkoohi
Join Date: Oct 2011
Posts: 15
Rep Power: 6
nichkoohi is on a distinguished road
hi graham
is the lttrostoke same as cuoci libopensmoke code?
are u mean the lttrostoke can use the les/flamelet approaches
.thanks
nichkoohi is offline   Reply With Quote

Old   October 1, 2013, 10:25
Smile
  #34
New Member
 
Guilherme Sempionato
Join Date: Aug 2011
Posts: 12
Rep Power: 6
sempionato is on a distinguished road
Hi, Does anyone have made any progress in the compilation for 2.X OpenFOAM versions?
The work is hard but the benefits of these extensions worth works on this.
sempionato is offline   Reply With Quote

Old   December 8, 2013, 15:10
Default
  #35
New Member
 
Guilherme Sempionato
Join Date: Aug 2011
Posts: 12
Rep Power: 6
sempionato is on a distinguished road
Hi, I having some problems with the pdfOodles compilling. Someone have compilled the libCombustionAddons for 1.6-extended and have tested the pdfOodles?

My interest is use this code with sprays.

Thanks.
sempionato is offline   Reply With Quote

Old   December 8, 2013, 15:27
Default
  #36
Member
 
Hannes Kröger
Join Date: Mar 2009
Location: Rostock, Germany
Posts: 95
Rep Power: 9
hannes is on a distinguished road
Hello Guilherme,

which problem do you have? Can you post some output or log?

Regards, Hannes
hannes is offline   Reply With Quote

Old   December 9, 2013, 21:48
Default
  #37
New Member
 
Guilherme Sempionato
Join Date: Aug 2011
Posts: 12
Rep Power: 6
sempionato is on a distinguished road
Quote:
Originally Posted by hannes View Post
Hello Guilherme,

which problem do you have? Can you post some output or log?

Regards, Hannes
Hi Hannes,

I have uploaded the stderr file:

http://www.fileswap.com/dl/ZtDXrcgmz/

Is this enough?

Thanks!
sempionato is offline   Reply With Quote

Old   December 10, 2013, 03:23
Default
  #38
Member
 
Hannes Kröger
Join Date: Mar 2009
Location: Rostock, Germany
Posts: 95
Rep Power: 9
hannes is on a distinguished road
Hello Guilherme,

looks like everything compiles but you get linker errors.
There is an "undefined reference to 'main'".
Is it possible that you built the library via "wmake" instead of "wmake libso"?

Regards, Hannes
hannes is offline   Reply With Quote

Old   December 10, 2013, 03:45
Default who can send me the code LTTRostockExtensions
  #39
New Member
 
dongchao yang
Join Date: Oct 2010
Posts: 6
Rep Power: 7
dongchao yang is on a distinguished road
Hi, all
Is there any one using this code?
The links of LTTRostockExtensions above seem invalid now...
I'm intrested in FMG model, and want to get the code mentioned above.
Hope some one can help me.

yangdongchao@gmail.com

Best Regards
Dongchao
dongchao yang is offline   Reply With Quote

Old   June 5, 2014, 07:43
Default
  #40
Member
 
Likun
Join Date: Feb 2013
Posts: 51
Rep Power: 5
Likun is on a distinguished road
Send a message via Skype™ to Likun
Hi Foamers,

Has anyone succeed in compiling the FGM models in OF 2.3? I tried to do this, but there are some errors:

In file included from lnInclude/SIJPDFthermo.H:314,
from thermophysicalModels/compositionPdf/abstractProgressVariableThermo/abstractProgressVariableThermo.C:31:
lnInclude/SIJPDFthermo.C: In member function 'virtual void Foam::SIJPDFthermo<IndexDriver>::correct()':
lnInclude/SIJPDFthermo.C:1170: error: 'psi_' was not declared in this scope
lnInclude/SIJPDFthermo.C:1206: error: 'mu_' was not declared in this scope
lnInclude/SIJPDFthermo.C:1247: error: 'mu_' was not declared in this scope
lnInclude/SIJPDFthermo.C: In member function 'bool Foam::SIJPDFthermo<IndexDriver>::readPreIntegrated TableFromCache()':
lnInclude/SIJPDFthermo.C:1446: error: 'psi_' was not declared in this scope
lnInclude/SIJPDFthermo.C: In member function 'void Foam::SIJPDFthermo<IndexDriver>::writeCache() const':
lnInclude/SIJPDFthermo.C:1492: error: 'psi_' was not declared in this scope

can anybody help? Where are these errors come from? Is it because of the different OF version, because this CombustionAddons was previously using in OF1.7.

Many thanks in advance!

Cheers,
Likun
Likun is offline   Reply With Quote

Reply

Thread Tools
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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Liquid rocket engine non-premixed combustion model Erik FLUENT 2 November 28, 2013 15:09
second and final question about flamelet combustion model AdidaKK CFX 0 October 17, 2009 07:25
Combustion Model for CAI/HCCI - AVL FIRE Patryk Main CFD Forum 0 July 24, 2009 16:43
How to model combustion with only methane stream? ligang zheng FLUENT 2 May 1, 2007 09:16
combustion model Hennie van der Westhuizen CD-adapco 7 February 27, 2002 03:10


All times are GMT -4. The time now is 22:54.