Hi all,
I’m using natural ventilation through the ‘Honeybee_Set EP Air Flow’ component.
Having single sided ventilation, I’m using natural ventilation type 1, and therefore the formula that is being used is:
I’m wondering how the following inputs are accounted for in the above formula:
- Coefficient Discharge (Cd)
i can’t see it in the above equation but when I change Cd in honeybee component to a value of (0), I get zeros for air flow from ventilation results and the temperatures increase largely. - Fraction of glazing area operable
Also, the Cw (opening effectiveness), is that auto-calculated in honeybee as there isn’t such input to the component?
Thanks
