File:Fse-heat-flux-v2.svg

Fse-heat-flux-v2.svg (SVG file, nominally 900 × 600 pixels, file size: 10 KB)

Summary

Typical heat fluxes in fires, from the tenability limit for skin to jet flames. Based on Purser (2002), p. 2-129; Tewarson (2002), p. 3-87; Babrauskas (2002b), pp. 3-6–3-7; Van Rossum (2027), §7.7.

Original vector illustration for Heat flux, level 2 Intermediate.

Source basis: as listed under Data
Alt text: Log-scale range chart from 1 to 300 kW/m²: skin limit 2.5, wood ignition 10, flashover 20, small flames 30 to 40, post-flashover 150 to 200.

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

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:55, 2 November 2026		900 × 600 (10 KB)	Lisa (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Heat flux

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Short title	Typical heat fluxes in fires, from the tenability limit for skin to jet flames. Based on Purser (2002), p. 2-129; Tewarson (2002), p. 3-87; Babrauskas (2002b), pp. 3-6–3-7; Van Rossum (2027), §7.7.
Image title	Log-scale range chart from 1 to 300 kW/m²: skin limit 2.5, wood ignition 10, flashover 20, small flames 30 to 40, post-flashover 150 to 200. Source basis: as listed under Data
Width	900
Height	600