You’ve heard of wind tunnels– get some airflow going over a thingy, put some some smoke on, and voila! Flow visualization.

The CWT-PCB controllable wind tunnel is designed for thermal and airflow testing of up to six pc boards with 0.5-in. card-to-card spacing. Maximum air flow is 200 fpm. The 70.5 x 40 x 25-in. system ...

This slow-mo video, taken with smoke for visualization purposes, was obtained in the Caltech Real Weather Wind Tunnel system at significantly lower flow speed than the actual experiments. (In a new ...

October 21, 2013. The WT-3200 is a fully controllable wind tunnel for thermal and airflow testing of multiple PCBs. The test chamber has a 2-D converging nozzle with a multi-point measurement area for ...

Flow visualization is the process of making the physics of fluid flows (gases, liquids) visible. At the University of Colorado we have a course for mixed teams of engineering and fine arts photography ...

SAE Transactions, Vol. 97, Section 1: JOURNAL OF AEROSPACE (1988), pp. 857-874 (18 pages) An investigation was conducted in the Langley 14-by 22-Foot Subsonic Tunnel to determine the low-speed ...