Recent content by Jimmy Boy

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    How do changes in internal pressure affect airflow in a room?

    I am trying to develop a basic model for calculating internal room pressure. I am using the vent opening equation. q = Cd A ((2 *delta P )/p)^0.5 If I have a set the vent 2500 mm2; A = 2.5e-3 m^2 Cd = 0.61 Internal pressure to be 102,135 and the external pressure to be 102,140; p = 1.21205...