File:Fse-alpert-correlations-v2.svg

Fse-alpert-correlations-v2.svg (SVG file, nominally 900 × 600 pixels, file size: 23 KB)

Summary

Maximum excess temperature (top) and gas velocity (bottom) in the ceiling jet of a steady 1 MW fire under a 10 m ceiling, calculated with the Alpert correlations. Based on Alpert (2002), pp. 2-19 to 2-20.

Original illustration for Alpert correlations, level 4 Expert.

Source basis: Alpert (2002), p. 2-19 (equations 2 to 5) and p. 2-20 (example with 1.0 MW and 10 m, 36.4 °C)
Alt text: Two line charts: ceiling jet excess temperature and gas velocity both fall steeply with distance from a 1 MW fire under a 10 m ceiling.

Licensing

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

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:13, 2 November 2026		900 × 600 (23 KB)	Jan (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

You cannot overwrite this file.

File usage

The following page uses this file:

Alpert correlations

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Short title	Maximum excess temperature (top) and gas velocity (bottom) in the ceiling jet of a steady 1 MW fire under a 10 m ceiling, calculated with the Alpert correlations. Based on Alpert (2002), pp. 2-19 to 2-20.
Image title	Two line charts: ceiling jet excess temperature and gas velocity both fall steeply with distance from a 1 MW fire under a 10 m ceiling. Source basis: Alpert (2002), p. 2-19 (equations 2 to 5) and p. 2-20 (example with 1.0 MW and 10 m, 36.4 °C)
Width	900
Height	600