smoke pattern - Robuta Search

https://futurism.com/the-byte/wind-turbine-fire-lightning

A windmill in Texas caught on fire after getting strucking by lightning. Footage showed a spiral of smoke before the structure collapsed.

https://heritage.iitm.ac.in/hi/node/7759

https://www.sciencenews.org/archive/air-vibrations-organ-pipes-revealed-pattern-smoke