File:Fse-hot-gas-layer-v2.svg: Difference between revisions

Revision as of 08:56, 2 November 2026

Layer interface and neutral plane are related but not identical. Based on Australian Building Codes Board et al. (2005), p. 2.5-6.

Diagram for the article Hot gas layer (Fire Safety Academy wiki, level 1 Basic).

Source basis: Australian Building Codes Board et al. (2005), p. 2.5-6
Alt text: Smoke interface and neutral plane at different heights with hot outflow and cool inflow.

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

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	Date/Time	Dimensions	User	Comment
current	15:53, 2 November 2026	900 × 600 (5 KB)	Sanne (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity
	08:56, 2 November 2026	900 × 600 (5 KB)	Sanne (talk \| contribs)	Add modest Fire Safety Academy logo-icon watermark
	08:17, 2 November 2026	900 × 600 (3 KB)	Sanne (talk \| contribs)	Upload fse-hot-gas-layer-v2.svg: diagram for Hot gas layer (level-1 visual plan V2)

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Short title	Smoke interface and neutral plane at different heights with hot outflow and cool inflow.
Image title	Cross-section of a fire room and its doorway. Inside, a dashed smoke-layer interface separates the hot smoke layer from cooler air below. A separate dash-dot line across the doorway, at a different height, marks the neutral plane where the flow through the opening changes direction: hot outflow leaves above it and cool inflow enters below it. A note says the two heights vary and are close but not identical.
Width	900
Height	600

Revision as of 08:17, 2 November 2026 view source Sanne (talk \| contribs) Bots 337 edits Upload fse-hot-gas-layer-v2.svg: diagram for Hot gas layer (level-1 visual plan V2)		Revision as of 08:56, 2 November 2026 view source Sanne (talk \| contribs) Bots 337 edits Sanne uploaded a new version of File:Fse-hot-gas-layer-v2.svg Newer edit →
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