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AviationFire Control and Bombing Systems

A Methodology for Predicting Fire and Smoke Spread Following a Weapon Hit

Authors: Gerard G. Back; Erin C. Mack; Michelle J. Peatross; Joseph L. Scheffey; Derek A. White; NAVY TECHNOLOGY CENTER FOR SAFETY AND SURVIVABILITY WASHINGTON DC
Abstract:
A methodology has been developed as part of a congressionally mandated LFT&E program to predict smoke and fire spread after a weapon hit. The objective of the current methodology is to identify specific weaknesses and/or shortcomings that might increase survivability. The process involves modeling PDA(F) compartments with the multi-compartment zone fire model CFAST. The use of CFAST allows for a more complete characterization of these compartments. The output from CFAST is used to predict fire spread times and assess tenability conditions. Fire spread beyond these compartments to APDA(F) and BAPDA(F) compartments is predicted using a conservative set of perspective rules.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: Memorandum rept. 1 Jan-30 Dec 2002
Pages: 36
Report Date: 30 SEP 2003
Report Number: A453714
Keywords relating to this report:
*DAMAGE ASSESSMENT
*EXPLOSION EFFECTS
*WEAPON SYSTEM EFFECTIVENESS
DAMAGE CONTROL
FIRES
METHODOLOGY
PREDICTIONS
SMOKE
SURVIVABILITY
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