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Injection of coal

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Old   March 2, 2012, 23:01
Default Coal Injection
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jorge
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Hi,
i want to define a coal injection from a surface and i know de mass flow rate (kg/s), but there is also a velocity inputs , my question is if that velocity input is the velocity of the air that comes with the coal (primary air) or its something else?

thanks!

Last edited by Vorch; March 4, 2012 at 15:53.
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Old   March 5, 2012, 14:30
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Yes it should be the velocity of the primary air carrying the coal particles.
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Old   March 5, 2012, 18:03
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thanks a lot!
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