A master thesis from Aalborg University
Validation Study of Fire Dynamics Simulator
[Validerings Studie af Fire Dynamics Simulator]
Author(s)
Term
4. term
Education
Publication year
2013
Submitted on
2013-06-04
Pages
96 pages
Abstract
From the 1st of June 2004 the building regulations was changed from only prescriptive fire protection to also include a function based option. With the function based fire protection, CFD simulation can be used to document the fire protection level. In order to use CFD for fire simulations it must be ensured that the CFD software is capable of modelling the real world, which is studied in a validation investigation. The purpose of this report is to investigates Fire Dynamincs Simulators (FDS) ability to simulate the NFSC2 experiemt. A sufficient setup of FDS is determined in a parameter study, where different parameters impact on the results and computational time are judged. The recommended setup from the parameter study is used to a validation study of FDS with the NFSC2 experiment. Based on the results seen in the parameter studies and in the validation studies, it is found that FDS is capable of reproducing the transient fire induced phenomenon from the NFSC2 experiment, in the most cases within the expected accuracy and in many cases within the experimental uncertainty with a prescribed HRR.
Keywords
Documents
Colophon: This page is part of the AAU Student Projects portal, which is run by Aalborg University. Here, you can find and download publicly available bachelor's theses and master's projects from across the university dating from 2008 onwards. Student projects from before 2008 are available in printed form at Aalborg University Library.
If you have any questions about AAU Student Projects or the research registration, dissemination and analysis at Aalborg University, please feel free to contact the VBN team. You can also find more information in the AAU Student Projects FAQs.