internal extract volumes

[Carsa]

Good evening, everyone. I have to analyze with ansys fluent the fluid within a conduit consisting of 3 components made and coupled in solidworks. when I open them in ansys fluent and try to extract the volume inside I report this error: volume extract can only be used with solid bodies.
I tried in every way to solve the problem by following the advice you gave to other users in my own situation but there is no way to solve it. My thesis is based on this fuidodynamic analysis, someone can understand where the problem is?
Thank you very much and I attach geometry to two different formats.

 

[MassiVonWeizen]

specifies the version of solidworks so that you know if it is compatible with your version

 

[Carsa]

the version is of 2018

 

[ceschi1959]

I loaded the iges and repaired some surfaces and added some that were missing.
I'll tie you a parasolid in the meantime, if you want more explanations, ask.
Hi.

 

[Carsa]

I loaded the iges and repaired some surfaces and added some that were missing.
I'll tie you a parasolid in the meantime, if you want more explanations, ask.
Hi.

I see if it works I try to make simulations. Anyway, thank you for your help.

 

[MassiVonWeizen]

the message tells you that the model must be a solid, you have 23.
Since suspending the model does not change, what are those surfaces for?

 

[Carsa]

If they're the outside ones, they don't need it. I have enough internal ones that limit the volume of fluid I want to study.

 

[MassiVonWeizen]

If they're the outside ones, they don't need it. I have enough internal ones that limit the volume of fluid I want to study.

You should know that you modeled

 

[ceschi1959]

I see if it works I try to make simulations. Anyway, thank you for your help.

did you try to use the solid I supplied you?
Engagement?
Hi.

 

[Carsa]

did you try to use the solid I supplied you?
Engagement?
Hi.

I try to extract the internal volume by selecting the input and exit edge but it only creates a volume before the input section. I attach a photo and you will notice this volume in gray while the remaining orange part is what I have hidden because I don't care. Where is it?

 

[ceschi1959]

I try to extract the internal volume by selecting the input and exit edge but it only creates a volume before the input section. I attach a photo and you will notice this volume in gray while the remaining orange part is what I have hidden because I don't care. Where is it?

The internal volume is exactly what I provided you, you don't have to extract anything.
for me the modeling speech is closed. I attach image and short film.
Hi.

 

[Carsa]

The internal volume is exactly what I provided you, you don't have to extract anything.
for me the modeling speech is closed. I attach image and short film.
Hi.

I just managed to start a simulation. thank you very much, it was very kind