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

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 7 of 7
Search took 0.00 seconds. Search: Posts Made By: Starcatcher
Forum: FLUENT October 16, 2023, 02:45
Replies: 12
Views: 720
Posted By Starcatcher
reply

is this the mechism you uses?
https://www.sciencedirect.com/science/article/abs/pii/S0010218019300501

can you add a colorbar to your piture? what are the maximum temp?

preferably you need a...
Forum: FLUENT October 7, 2023, 10:42
Replies: 12
Views: 720
Posted By Starcatcher
mechanism

Hey sorry for the late reply,

I am not sure if ANSYS has a proper mechanism. can you provide details on it? In your case a mechanism should have around 8 species. You should not use one from ansys...
Forum: FLUENT September 18, 2023, 08:18
Replies: 12
Views: 720
Posted By Starcatcher
screenshots

I think the best thing would be if you would just publish screen shots of your setup. I could go through all settings
Forum: FLUENT September 18, 2023, 08:17
Replies: 12
Views: 720
Posted By Starcatcher
chemistry

you need to use a chem mechanism which was developed for the given gases, mixture ratio and pressures and reactant temperatures. This you should see from the publication, where this mechanism was...
Forum: FLUENT September 18, 2023, 08:15
Replies: 12
Views: 720
Posted By Starcatcher
schemes

try to use simple scheme. alternatively complex with a very high cfl number.
are you calculating stationary or transient. stationary should help. Also, you can use discretisation of first order for...
Forum: FLUENT September 16, 2023, 14:19
Replies: 12
Views: 720
Posted By Starcatcher
fleunt settings

ok, tell me your fluent settings.
for example, are you using finite rate chemistry? is there a paper about this chem. mechanism?
are you applying TCI/EDC, or simmilat. The EDC model in fluent is...
Forum: FLUENT September 12, 2023, 02:09
Replies: 12
Views: 720
Posted By Starcatcher
what is the problem?

what exactly is the problem? does the case not ignite, or what?
Showing results 1 to 7 of 7

 
Forum Jump

All times are GMT -4. The time now is 04:25.

Contact Us - CFD Online - Privacy Statement - Top