1. http://en.wikipedia.org/wiki/Diffuser_ (thermodynamics).
2. Description of supply openings in numerical models for room air distribution;Nielsen;ASHRAE Transactions,1992
3. New turbulence models for indoor air flow simulation;Weiran,1998
4. Modeling of the supply air terminal for room air flow simulation;Heikkinen,1991
5. Experimental and numerical study of influence of air ceiling diffusers on room airflow characteristics;Aziz;Energy and Buildings,2012