Using Ecotect and Win Air determine the pressures and direction of air movement through different areas of the house. Layers should be cut in different horizontal and vertical layers to understand this pattern. The model is analyzed inside Ecotect exported to WinAir and then imported back to Ecotect.
If these digital tools are not available a wind tunnel can be used. Simple tunnels have been built by my students in different courses from 2nd to 5th year.
This exercise introduces students to air flow analysis and introduces the student to the basic principles that will help him understand how the air moves inside the space.
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