Learning Forum

[jayA]

 

Fluent is not showing the mesh or solution or anything in its window, but when I save the picture it shows that there is a figure (mesh or solution).

How to fix it and make it show on the window of Fluent? 

[tsiriaks]

 I'm not sure if you are having the same issue as this

https://forum.ansys.com/forums/topic/mesh-not-showing-up-after-opening-fluent/

Could you try the resolution there and see if it helps ?

Thank you,

Win

[jayA]

It's not the same issue. I've tried it before and it didn't work because in there they have the background to insert the mesh on but I don't even have the background. 

Do you perhaps have another solution? 

Thank you.

[tsiriaks]

In that case, the next suspect would be graphics card.

Do you have dedicated graphics card on the machine ?

Can you try updating the graphics driver ?

Thanks,

Win

[seeta gunti]

Hi,

Are you able to modify the boundary conditions or any inputs like material properties etc. Aslo please check if you can see any zones in mesh display panel?

Do you change any named selections or mesh in ansys mesher wile fluent opened?

Are you getting any error messages in fluent or workbench ( if you open through WB)?

As Win mentioned, could be an issue with graphics driver also.

Regards,

Seeta

 

[jayA]

The only graphics driver that I have is: Intel(R) Iris(R) Plus Graphics 640

 

I updated it and still didn't work. 

[jayA]

I can modify everything but still can't see the window of meshing or even the solution. 

[tsiriaks]

The use of Intel Graphics could be the cause of the issue. Unfortunately, using a non-tested/supported graphics card per this document

https://www.ansys.com/-/media/ansys/corporate/files/pdf/solutions/it-professionals/platform-support/graphical-display-graphics-cards-tested-192.pdf?la=en

is a hit-or-miss. Some, who are lucky, don't have issue. Some do.

But to eliminate any other possible causes of the issue ,

have you tried using this with stand-alone Fluent ?

are you physically using this machine or use some kind of remote desktop to access it ?

Thank you,

Win

[ec09176]

I am experiencing the same issue. As I am accessing the software through a VPN remote desktop extension can this be causing the problem?

Thanks in advance

 

[tsiriaks]

Hi ec09176,

My guess is you are having issue with IP resolution, which is not the same issue as this post.

Please create your own post and attach the screenshot of the issue.

Thanks,

Win

[sumykk]

Hi, 

I'm not sure about it but maybe you've scaled your mesh (it happens to me a lot) so you only have to zoom in. Use fit to window tool for that. 

 

Bests,

Sumy