Question-and-Answer Resource for the Building Energy Modeling Community
Get s tarted with the Help page
Ask Your Question

Revision history [back]

Modelling vents in Energyplus Airflow network

Hello, I want to model a window vent in energyplus by using a crack in an airflow network. Is there a way to limit the mass flow rate through a crack to a constant (maximum) value from the moment that a certain pressure difference over the crack is reached? I can't figure out how to do this.

Modelling vents in Energyplus Airflow network

Hello, I want to model a window vent in energyplus by using a crack in an airflow network. Is there a way to limit the mass flow rate through a crack to a constant (maximum) value from the moment that a certain pressure difference over the crack is reached? I can't figure out how to do this.