Verification Test Report for CFAST 3.1.6

Vincent, A.M. III

Savannah River Site (S.C.)

关键词: Fire Hazards;    99 General And Miscellaneous//Mathematics, Computing, And Information Science;    Flame Propagation;    Ventilation Systems;    Computerized Simulation;   

DOI  :  10.2172/799734
RP-ID  :  WSRC-TR-2001-00405
RP-ID  :  AC09-96SR18500
RP-ID  :  799734

美国|英语

来源: UNT Digital Library

【 摘 要 】

Fire is a significant hazard in most facilities that handle radioactive materials. The severity of fire varies with room arrangement, combustible loading, ventilation and protective system response. The complexity of even simple situations can be unwieldy to solve by hand calculations. Thus, computer simulation of the fire severity has become an important tool in characterizing fire risk. The Savannah River Site (SRS), a Department of Energy facility, has been using the Consolidated Model of Fire Growth and Smoke Transport (CFAST) software to complete such deterministic evaluations to better characterize the nuclear facility fire severity. To fully utilize CFAST at SRS it is necessary to demonstrate that CFAST produces valid analytic solutions over its range of use. This report describes the primary verification exercise that is required to establish that CFAST, and its user interface program FAST, produce valid analytic solutions. This verification exercise may be used to check the fu nctionality of FAST and as a training tool to familiarize users with the software. In addition, the report consolidates the lessons learned by the SRS staff in using FAST and CFAST as fire modeling tools.