| 摘要 |
A wind tunnel for education capable of adjusting wind speed of the present invention comprises: a rectangular experimental unit which has an observation unit, a first inlet, and a second inlet; a rectangular fan installation unit which has a second inlet and a second outlet, wherein the second outlet is connected to the rear surface of a fan; a plastic tube which is connected to the second inlet of the fan installation unit and the first outlet of the experimental unit; and the fan which is connected to the second outlet. |
