Knocking down of fog system: new theoretical technique and experimental results

The fog knock down technique, mass and heat balance equations and the results of experimental research on behalf of Venetia Motorway Company were presented. Fog is considered as a biphasic mixture of small water drops and steam in standing balance with atmospheric air placed at a certain distance from the surface of the ground. The specific weight of the fog is surly function of the amount of steam contained in the mixture which is a function of both atmospheric temperature and pressure.