Ansys CFD Ventilation Study Part 1: Revit Geometry Cleanup

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This is the 1st of my CFD ventilation simulation series. The 1st step in any workflow is to get an accurate geometry. Here we are using a model exported from the popular architectural tool Revit. This is the quickly cleaned up in Ansys Spaceclaim.
Keep an eye out for follow up videos. We will do lots of interesting things in the future.

[@oferdu8]

It works well because this is a very simple model. unfortunately most of the real models are far more complicated then this, and the walls in revit seems to overlap a most of the times. So in general revit models don't work very well for using as a base to a CFD simulation. It is possible but it is a very time consuming to do that even with a good program like spacecalim.

[@SingularityEngineeringLLC]

Thanks for the feedback Ofer. How clean the model is depends on the engineering putting it together. We've done full buildings with very clean Revit models so they certainly exist out there :)

[@ahmedezzo2762]

Could you please send me a video on how to import geometry from Revit to the space claim, moreover I hope to know what type of the solver used for the simulation, Is it Ansys fluent solver

[@cramemichael2023]

How did you select to insert the SAT file from revit. I am a beginner and does not understand the basics, please show it slowly.

[@cccesusaoparish6892]

hi, I am having trouble with my mesh.... windows in my geometry failed mesh please what can I do to resolve this?

[@Studiovibes-e1m]

Hi iam trying to run the solver but i am getting this error "Update failed for the Solution component in CFX. The solver failed with a non-zero exit code of : 2". can u please guide me

[@elmetranihamid6197]

how delet area and wall same time ? i talk exact 2:57

[@cramemichael2023]

The video tutorial is not clear it leaves a lot of doubts how it was create and imported. It leaves a lot of question how it was created. Very difficult to follow,