Hello Everyone! I am confused by the description in the I/O reference and the example file of the horizontal openings. On the Page 1041 of the I/O reference, it is said:
Air circulation and/or air temperature stratification within a thermal zone. For example, you should not try to divide a high space, such as an atrium, into subzones separated by artificial horizontal surfaces that have cracks or openings with the expectation that AirflowNetwork will give you a realistic temperature in each subzone and/or a realistic air flow between subzones.
However, in the example file, AirflowNetwork_Multizone_HorizontalOpening, it creates a large space and divide it into two zones with a large horizontal opening in the middle. As it mentioned, if the AFN cannot calculate the temperature stratification simply, how can this example file get correct result?
