https://fire-safety.academy/w/index.php?action=history&feed=atom&title=File%3AFse-visibility-in-smoke-v3.svg 2026-11-04T15:48:25Z Revision history for this page on the wiki MediaWiki 1.43.11 https://fire-safety.academy/w/index.php?title=File:Fse-visibility-in-smoke-v3.svg&diff=2034&oldid=prev 2026-11-02T16:12:32Z

<p>Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity</p> <p><b>New page</b></p><div>== Summary ==<br /> Hand calculation of visibility: from the energy released by the fire to the soot concentration, the extinction coefficient and the visibility. Based on Van Rossum (2027), §6.3–§6.5, and Mulholland (2002), pp. 2-263 and 2-265.<br /> <br /> Original vector illustration for [[Visibility in smoke]], level 2 Intermediate.<br /> <br /> * Source basis: Van Rossum (2027), §6.3 (mass and concentration), §6.4 (optical density), §6.5 (visibility); Mulholland (2002), p. 2-263 (K = Km m) and p. 2-265 (KS = 8 and 3)<br /> * Alt text: Five boxes joined by arrows: energy released, fuel burnt, soot mass, soot concentration, extinction coefficient, visibility.<br /> <br /> == Licensing ==<br /> New drawing by Fire Safety Academy. © Fire Safety Academy.</div>

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