File:Fse-turbulence-v3.svg

Fse-turbulence-v3.svg (SVG file, nominally 900 × 600 pixels, file size: 13 KB)

Summary

Pulsation frequency of fire flames against burner or pool diameter, from the curve fit of Cetegen and Ahmed. Based on Heskestad (2002), pp. 2-14–2-15.

Original illustration for Turbulence, level 4 Expert.

Source basis: Heskestad (2002), pp. 2-14–2-15
Alt text: Log-log line falling from about 9 Hz at 3 cm to 0.3 Hz at 20 m, with points marked at 1 m and 2.6 m.

Licensing

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:15, 2 November 2026		900 × 600 (13 KB)	Jan (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Turbulence

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Short title	Pulsation frequency of fire flames against burner or pool diameter, from the curve fit of Cetegen and Ahmed. Based on Heskestad (2002), pp. 2-14–2-15.
Image title	Log-log line falling from about 9 Hz at 3 cm to 0.3 Hz at 20 m, with points marked at 1 m and 2.6 m. Source basis: Heskestad (2002), pp. 2-14–2-15
Width	900
Height	600