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Spinning Top of Fire (May 3, 2013)
Description
A visual experiment demonstrating the creation of a powerful fire vortex using a rotating platform and a wire mesh cylinder. The video illustrates how the rotational movement of air around a flame creates a "fire tornado," in which rising air currents cause the flame to constrict in diameter and stretch significantly upward.
Original title
סביבון אש (3 במאי 2013)
ניסוי ויזואלי המדגים יצירת מערבולת אש עוצמתית בעזרת מצע מסתובב ורשת ברזל. הסרטון ממחיש כיצד תנועה סיבובית של האוויר סביב להבה יוצרת "טורנדו אש", שבו זרמי אוויר עולים גורמים לצמצום קוטר הלהבה ולהגבהתה באופן משמעותי.
Video transcript
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