For pollution control
Air-pollution such as auto-emission, flue-gases out of factories, and photochemical smog are in urgent need of a solution. Simulation tests in a large-size wind tunnel replicate the mechanism of pollution and help to pin down the sources of problem.
For optimal design of high-rise buildings and bridges
Now buildings and bridges are increasingly higher or larger. Wind tunnel tests are indispensable to design large size structures to be safe and economical.
For aircraft and ship development
Wind tunnel tests are indispensable to design sophisticated and economical aircrafts, and are helpful in developing new ship bodies.