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Old   June 28, 2005, 12:57
Default combustion of coal
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Silvia
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Hello, I am trying to model combustion of solid fuel with pdf model. The problem is that combustion doesn't start since fuel and air are cold (310K). How can I start combustion calculation? Thanks Bye Silvia
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Old   June 29, 2005, 02:55
Default Re: combustion of coal
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K. Jagus
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You have to patch a high temperature region somewhere in the domain.
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Old   June 29, 2005, 12:08
Default Re: combustion of coal
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Silvia
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I tried to patch a high temperature region in the domain : the combustion started and then extinguished itself after some iterations (% char conversion decreases). What does it mean? Thanks for your help Silvia
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