What's the difference between CREATE CASE FROM GEOMETRY and CREATE CASE FROM TUNNEL in Butterfly?

hi @WuMinShiun

Creating a case form geometries is used for indoor simulations. Your geometry defines the computational domain.

Creating a case from tunnel is used for outdoor wind tunnel simulations. A virtual wind tunnel defines the computational domain that includes your geometry.


Thanks for your response.
Could creating a case from tunnel be used for (indoor+outdoor) simulations for geometry with window?

@WuMinShiun The answer is yeah.I have done indoor+outdoor CFD simulation in similar project.

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