[GAMBIT] drawing absorber in Gambit

naftalena · November 3, 2009, 23:15

im a beginner in CFD. i need help pls~ im working on absorber and need to draw absorber column using gambit..

for my case, the absorber is considered a cylinder with packing inside..i dont know how to draw the packing inside the absorber =(

anyone hv any suggestion on it?

-mAx- · November 4, 2009, 02:33

draw the packing, and then substract it from the cylinder

naftalena · November 4, 2009, 02:45

thanks max..

if i want to draw 2 inlet and 2 outlet, which gas inlet at the bottom, outlet at the top.. and liquid inlet at the top,outlet at the bottom. how to make sure they follow the correct path? because it seems that the gas exit at the liquid outlet..

lena

-mAx- · November 4, 2009, 03:58

In fluent for multiphase, I think you can enforce the vof value at the outlet.
But I am not sure

November 3, 2009, 23:15	drawing absorber in Gambit	#1
naftalena New Member Lina Join Date: Nov 2009 Posts: 5 Rep Power: 17	im a beginner in CFD. i need help pls~ im working on absorber and need to draw absorber column using gambit.. for my case, the absorber is considered a cylinder with packing inside..i dont know how to draw the packing inside the absorber =( anyone hv any suggestion on it?

November 4, 2009, 02:33		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	draw the packing, and then substract it from the cylinder __________________ In memory of my friend Hervé: CFD engineer & freerider

November 4, 2009, 03:58		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	In fluent for multiphase, I think you can enforce the vof value at the outlet. But I am not sure __________________ In memory of my friend Hervé: CFD engineer & freerider

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November 4, 2009, 02:45		#3
naftalena New Member Lina Join Date: Nov 2009 Posts: 5 Rep Power: 17	thanks max.. if i want to draw 2 inlet and 2 outlet, which gas inlet at the bottom, outlet at the top.. and liquid inlet at the top,outlet at the bottom. how to make sure they follow the correct path? because it seems that the gas exit at the liquid outlet.. lena