Mesh interface problem in 2D model

avk123 · March 15, 2019, 03:50

Iam working on biomass cookstove project in which i have modeled 2 different zones one for outer body and one for combustion chamber and so now i have to create mesh interfaces between these two zones at primary inlet but in ansys fluent the mesh interface option is diabled.

AlexanderZ · March 15, 2019, 04:52

why do you want to make an interface? you wanna apply there boundary condition?

make these two zones as separated meshes, load them one by one, than create interface.
if you are working in workbench mesher you may simply put these zones into different parts (in geom module)

best regards

avk123 · March 15, 2019, 10:43

Hi Alexanderz
As air will pass from one zone to another one i want to give interface between the two zones to that air will pass from one zone to another zone , even though i have given separate boundary condition to different zones the mesh interface option is disabled in ANSYS fluent

March 15, 2019, 03:50	Mesh interface problem in 2D model	#1
avk123 New Member Join Date: Mar 2019 Posts: 3 Rep Power: 7	Iam working on biomass cookstove project in which i have modeled 2 different zones one for outer body and one for combustion chamber and so now i have to create mesh interfaces between these two zones at primary inlet but in ansys fluent the mesh interface option is diabled.

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March 15, 2019, 04:52		#2
AlexanderZ Senior Member Alexander Join Date: Apr 2013 Posts: 2,363 Rep Power: 34	why do you want to make an interface? you wanna apply there boundary condition? make these two zones as separated meshes, load them one by one, than create interface. if you are working in workbench mesher you may simply put these zones into different parts (in geom module) best regards

March 15, 2019, 10:43		#3
avk123 New Member Join Date: Mar 2019 Posts: 3 Rep Power: 7	Hi Alexanderz As air will pass from one zone to another one i want to give interface between the two zones to that air will pass from one zone to another zone , even though i have given separate boundary condition to different zones the mesh interface option is disabled in ANSYS fluent