The pipe consists of two fans that create areas of high and low pressure, which makes it possible to simulate the movement of air masses. By adjusting the power of the fans, experts can change the speed and strength of the air flow, test the durability of objects under extreme load.
Such developments are used in the design of life support systems and evacuation routes in large technical structures such as shopping malls, subways and mines. The wind tunnel also allows you to recreate the blasting conditions necessary for safe mining and rock exploration.
Source: Ferra

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