DPM Modeling of high Biot Number Particles

June 18, 2002, 10:07

The Fluent DPM can only assume constant internal temperature of the particles, which is not a great assumption if working with large and/or low-conducting particles. Anyone have any experience implementing internal particle conduction via UDF? I am interested in modeling trajectory and evaporation rates vs particle size, so this capability is a must.

Many thanks,

qiang92 · June 7, 2017, 02:15

Quote:

Originally Posted by Bob Stanislawsky
;101389

The Fluent DPM can only assume constant internal temperature of the particles, which is not a great assumption if working with large and/or low-conducting particles. Anyone have any experience implementing internal particle conduction via UDF? I am interested in modeling trajectory and evaporation rates vs particle size, so this capability is a must.

Many thanks,

Do you figure out how to implementing internal particle conduction in particles in fluent?

June 18, 2002, 10:07	DPM Modeling of high Biot Number Particles	#1
Bob Stanislawsky Guest Posts: n/a	The Fluent DPM can only assume constant internal temperature of the particles, which is not a great assumption if working with large and/or low-conducting particles. Anyone have any experience implementing internal particle conduction via UDF? I am interested in modeling trajectory and evaporation rates vs particle size, so this capability is a must. Many thanks,

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