Flow volume internal

Hi, I’m new here and I’m trying to use SimScale to do a thermal comfort analysis in an apartment. I tried to close all the gaps, but I can’t generate the internal volume at all. I also tried for “open inner region”, but I can’t. If anyone can help me, I appreciate it.

https://www.simscale.com/workbench/?pid=2916540042675877747&mi=geometry%3A7&mt=GEOMETRY
Here’s the link

Hi there, thank you for using the forum. This model needs a good clean up, I will give it a try using an external tool, and let you know :slight_smile:

Best regards,
Fillia

Thank you very much. I made the model in revit and tried to simplify as much as possible, taking out doors and windows, but it didn’t work very well.

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There were many faces that made the extraction hard, so in that case I decided to remove everything except from the flow region: https://www.simscale.com/workbench/?pid=1931758735529083158&mi=spec%3A48872c73-2b3f-4f4e-9824-077c233538c4%2Cservice%3AMESHING%2Cstrategy%3A35&sh=34

You can use this model as reference for your future simulations :slight_smile:

Best regards,
Fillia

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thankssss :grin: :pray:t5:

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can you help me please, I am having the same problem