Tower spoiler
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Today, in the facility, I noticed that around the upper part of one of the air defense scrubber towers there were rows of plates inclined upward (I forgot to take a photo). I asked the supervisor and he said it’s a spoiler. Excuse me, what is the specific function of this spoiler? Do those towers have to be equipped with this thing?
It prevents a pressure difference from forming on the windward and leeward sides when wind blows past the tower, thereby avoiding any impact on the tower’s stability.
A anti-resonance measure used to prevent lateral wind resonance when wind blows past the tower is the use of spoilers.
Is it this one?~~ Swirl plate mist eliminator~~
What is the purpose of perturbation here? ~~
It is a resonance prevention measure designed to prevent lateral wind resonance when wind blows past the tower; it is necessary for structures with a second-order vibration mode, and it is mentioned in the standard definitions for tower-type containers
This spoiler is also known as a windbreaker; it is typically installed at the top of tall towers or chimneys in order to prevent these structures from swaying due to strong winds and thereby enhance their stability.