Difficulty with importing mesh to FLUENT

themarsh · September 27, 2014, 04:30

Dear All,
Hope you all are doing well.
I have a difficulty while importing ICEM mesh to Fluent.
I have surface modeled a UAV in CATIA and then used ICEM to surface and prism mesh.
I am able to successfully have 5 prism layers and there are no any orientation errors but while I connect the result to fluent, there is an error "Critical build in error". Probably, you already know about this.
Ohh..I am using ANSYS 14.5

Thanks.

themarsh · September 27, 2014, 05:21

Never mind guys...
I solved it.

Now I am working on Fluent Setup and Solving

zdunol · October 4, 2014, 18:03

so what happened, because i think i've got something similar going on right now?

themarsh · October 6, 2014, 20:39

Actually there are many reasons why such error pops up.

But in my case, there was some problem with my geometry surface. Because of this, I also was not able to create the mesh properly. I changed or lets say I improved my model.

I am also new to ICEM and FLUENT but I feel you have to make the "mesher-likable" geometry.

Let me know if you need further help. Cheers!

September 27, 2014, 04:30	Difficulty with importing mesh to FLUENT	#1
themarsh New Member Marshal Join Date: Sep 2014 Posts: 6 Rep Power: 12	Dear All, Hope you all are doing well. I have a difficulty while importing ICEM mesh to Fluent. I have surface modeled a UAV in CATIA and then used ICEM to surface and prism mesh. I am able to successfully have 5 prism layers and there are no any orientation errors but while I connect the result to fluent, there is an error "Critical build in error". Probably, you already know about this. Ohh..I am using ANSYS 14.5 Thanks.

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September 27, 2014, 05:21		#2
themarsh New Member Marshal Join Date: Sep 2014 Posts: 6 Rep Power: 12	Never mind guys... I solved it. Now I am working on Fluent Setup and Solving

October 4, 2014, 18:03		#3
zdunol Member zduno Join Date: Dec 2013 Posts: 55 Rep Power: 13	so what happened, because i think i've got something similar going on right now?

October 6, 2014, 20:39		#4
themarsh New Member Marshal Join Date: Sep 2014 Posts: 6 Rep Power: 12	Actually there are many reasons why such error pops up. But in my case, there was some problem with my geometry surface. Because of this, I also was not able to create the mesh properly. I changed or lets say I improved my model. I am also new to ICEM and FLUENT but I feel you have to make the "mesher-likable" geometry. Let me know if you need further help. Cheers!