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Several ignition sites with XiFoam?

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Old   June 5, 2011, 21:49
Default Several ignition sites with XiFoam?
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Luis Felipe Gutierrez Marcantoni
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Hi, I'm trying to modify the pitzdaily case with the solver XiFoam, but I want to try to modify the ignition sites, and I want to Know if is posible to define several ignition points, and how I can do it? someone can help me ?


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Old   June 2, 2016, 06:41
Default Several ignition sites with XiFoam
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Naman Jain
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Hi,
I too am trying to model a case with multiple ignition sites with XiFoam rans modelling but so far haven't found any data related to it. It would be really helpful if someone could tell me anything about it.

Thanks for your time,
Naman.
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Old   June 3, 2016, 05:39
Default multiple ignition sites
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Hi everyone,
As to answer the question about multiple ignition sites, I have found that in XiFoam, if you copy paste the ignition sites properties there itself and mention another location in it, you can introduce more ignition sites. PFA a screenshot of how I used it to understand better.
Sounds trivial but I thought it might be of help as I was struck with this for long. Any other suggestion is appreciated but this definitely works. I hope someone in need finds this helpful.

Naman.
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Old   April 26, 2018, 06:54
Default ignition
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hi how to make ignition in different time in different location like switching gas period
for example first one in 10s second one in 20s
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Old   May 2, 2018, 02:09
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Just set the start and duration to get your desired ignition at 10s and 20s.
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