The velocity characteristics of ventilated rooms.


Experimental method to measure 3D air velocity.

A method is being developed for visualization of air flow with application to the indoor problems of heating, ventilating and air conditioning. Photographic images of the soap bubbles seeded in space reveal features of the flow which can be quantified by the digitizing operations. Determination of the velocity vector field from the experimentally recorded images is possible.

Air velocity and thermal comfort.