what is the correct input for natural night ventilation ?

asked 2021-04-16 16:29:30 -0500

Ruaa Ismail gravatar image

updated 2021-04-18 13:22:57 -0500

when simulating natural night ventilation by only opened window for office building in energyplus i use : Zone Ventilation: Design flow rate ( for single sided window : calculation flow rate as Q=0.025 AU where A: effective open window area , U : average windspeed for my city ) + using Airflow Network : simulation control i am getting a big difference in zone temperature between (with and without NV) but i am not sure if these two inputs are enough
is there any other parameter i should add ??

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