Computational Fluid Dynamics (CFD) can be used for many data center applications, for example, to model airflow through a data center cabinet. To model airflow across an entire data center, and demonstrate a positive impact, is more complex. When CFD is used, especially before any timely or costly construction begins,
http://www.chatsworth.com/blog/video-why-consider-computational-fluid-dynamics-cfd-before-data-center-construction-begins/
