Herschel-Bulkley model, Please

emad · March 30, 2009, 08:43

Dear All
I would to used Herschel-Bulkely model but my model don't have Yielding Viscosity [IMG]file:///C:/Fluent.Inc/help/html/ug/img2240.gif[/IMG] . Can be used this model in Fuent and take [IMG]file:///C:/Fluent.Inc/help/html/ug/img2240.gif[/IMG]=0.0 .
Many Thanks for help me
Emad

wlcl_99 · March 30, 2009, 09:36

hi，it has not a ture Yielding Viscosity in fluent.you can use an greater value in simulation.

emad · March 30, 2009, 12:00

Many Thanks for reply
I would to neglicted the Yielding Viscosity from the Herschel-Bulkely model model.
Thanks
Emad

March 30, 2009, 08:43	Herschel-Bulkley model, Please	#1
emad New Member emad khazal Join Date: Mar 2009 Posts: 23 Rep Power: 17	Dear All I would to used Herschel-Bulkely model but my model don't have Yielding Viscosity [IMG]file:///C:/Fluent.Inc/help/html/ug/img2240.gif[/IMG] . Can be used this model in Fuent and take [IMG]file:///C:/Fluent.Inc/help/html/ug/img2240.gif[/IMG]=0.0 . Many Thanks for help me Emad

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March 30, 2009, 09:36		#2
wlcl_99 New Member lc Join Date: Mar 2009 Posts: 1 Rep Power: 0	hi，it has not a ture Yielding Viscosity in fluent.you can use an greater value in simulation.

March 30, 2009, 12:00		#3
emad New Member emad khazal Join Date: Mar 2009 Posts: 23 Rep Power: 17	Many Thanks for reply I would to neglicted the Yielding Viscosity from the Herschel-Bulkely model model. Thanks Emad