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Showing results 1 to 12 of 12 Search took 0.00 seconds. Search: Posts Made By: babakflame

Forum: OpenFOAM Pre-Processing September 17, 2014, 04:18

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Greetings all Thanks Tobi for catching this... Greetings all Thanks Tobi for catching this faster than me ;);):D Best Regards Bobi

Forum: OpenFOAM Pre-Processing October 9, 2013, 06:19

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Dear Buddies Does anybody has ever tried to... Dear Buddies Does anybody has ever tried to use firefoam code with a mixture of fuel instead of a single fuel. for instance CH4+H2 or C3H8+H2? If there is any try with successful results, I...

Forum: OpenFOAM Pre-Processing September 13, 2013, 11:32

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi TBO Sorry for late answering, I was a bit... Hi TBO Sorry for late answering, I was a bit busy last days. My best suggestion for your case is this: Be careful that there is a coupling between maximal courant number and time step. If...

Forum: OpenFOAM Pre-Processing August 28, 2013, 03:02

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi TBO I hope to provide helpful suggestions... Hi TBO I hope to provide helpful suggestions for you. 1) first probability is your CFL number. Its maximum must not exceed about 0.4 2) check your grid quality. Sometimes grid quality at...

Forum: OpenFOAM Pre-Processing May 23, 2013, 07:34

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Next Week; I will try again to build LES-Flamelet... Next Week; I will try again to build LES-Flamelet code :) I will tell you the result of the code (compiled or not). I hope to succeed ; cause in the last try my problem was with pimple...

Forum: OpenFOAM Pre-Processing May 22, 2013, 10:10

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi Tobi ;) Unfortunately, As part of my... Hi Tobi ;) Unfortunately, As part of my thesis I should combine LES with steady flamelet. I have succeeded this job in two different route. First, I am trying fireFoam; Although with some...

Forum: OpenFOAM Pre-Processing May 22, 2013, 07:38

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi Tobi :) I am trying to simulate DLR flame... Hi Tobi :) I am trying to simulate DLR flame (Sandia CH4-H2-N2) with fireFoam (FSD combustion model) which is a single-step flamelet/progress variable combustion model with LES. Ofcourse I would...

Forum: OpenFOAM Pre-Processing May 20, 2013, 06:42

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Dear Buddies Hi I have simulated a cold... Dear Buddies Hi I have simulated a cold flow with fireFoam. However, when I tried to ignite combustion by increasing the whole computational domain temperature to 1600 K and then injecting the...

Forum: OpenFOAM Pre-Processing April 13, 2013, 06:03

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi matze I I have a doubt about 0 folder. In... Hi matze I I have a doubt about 0 folder. In this folder we have to create distinct folder for any reactant. however, I want to know the value for each specie in boundary field is in mole or mass...

Forum: OpenFOAM Pre-Processing April 4, 2013, 03:49

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Hi Matze Thanks for ur reply. now, I have a... Hi Matze Thanks for ur reply. now, I have a question about firefoam in 2.2.x. Does supprot multistep combustion? :confused: As u know in 2.1.x firefoam only had singlestep combustion. ...

Forum: OpenFOAM Pre-Processing February 9, 2013, 03:25

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame more information from my work Dear Buddies Hi I have simulated diffusion flames with reactingFoam earlier. However now I want to simulate them with firefoams using FSD combustion model. I have looked into firefoam tutorials...

Forum: OpenFOAM Pre-Processing February 8, 2013, 09:38

Replies: 21 Simulating diffusion flames with fireFoam Views: 5,590 Posted By babakflame Simulating diffusion flames with fireFoam Dear Buddies Hi I want to simulate a diffusion flame with fireFoam. Does any body has any tutorial about this issue? I would be very pleased if an experienced buddy help me on this object. ...

Showing results 1 to 12 of 12

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