Analysis of full-scale fire tests

被引：0
|
作者：
Auguin, G [1 ]
Forestier, BE [1 ]
Giovannelli, G [1 ]
Casalé, E [1 ]
机构：
[1] Inst Rech Phenomenes Hors Equilibre, Marseille, France
来源：
10TH INTERNATIONAL SYMPOSIUM ON AERODYNAMICS AND VENTILATION OF VEHICLE TUNNELS: PRINCIPLES, ANALYSIS AND DESIGN | 2000年 / 43期
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The analysis of full-scale fire tests in tunnel data is performed by comparison with numerical results. It aims to describe and provide phenomenological interpretations to the thermal and velocity fields relevant to the fire tests. The main three-dimensional fluid structures associated to the fire zone are characterised downstream. The large longitudinal axis vortical structures induced downstream of the fire as a consequence of the interaction of the gravity effect and transverse temperature gradients are described. A phenomenon observed on most of the thermal fields is the inversion of these longitudinal axis vortices. Thermal stratification is described upstream as well as the two-dimensional backlayering development, The transient flow is also shown. The comparison of a full-scale experiment with a numerical simulation in Richardson similitude appears interesting.
引用
收藏
页码：659 / 669
页数：11
相关论文
共 50 条
  • [31] Full-scale and reduced-scale tests on smoke movement in case of car park fire
    Horvath, Istvan
    van Beeck, Jeroen
    Merci, Bart
    [J]. FIRE SAFETY JOURNAL, 2013, 57 : 35 - 43
  • [32] Full-Scale Fairing Qualification Tests
    Constantinides, Yiannis
    Liapis, Stergios
    Spencer, Don
    Islam, Mohammed
    Skaugset, Kjetil
    Batra, Apurva
    Baarholm, Rolf
    [J]. JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME, 2017, 139 (04):
  • [33] Full-scale tests of deicing with seawater
    Saeterdal, Ane
    Sundso, Per-Arne
    [J]. COLD REGIONS SCIENCE AND TECHNOLOGY, 2024, 221
  • [34] Full-scale impact tests on pipelines
    Palmer, A
    Touhey, M
    Holder, S
    Anderson, M
    Booth, S
    [J]. INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2006, 32 (08) : 1267 - 1283
  • [35] Full-scale tests of a railway bridge
    Maragakis, EM
    Douglas, BM
    Chen, QB
    Sandirasegaram, U
    [J]. STRUCTURAL ANALYSIS AND DESIGN: BRIDGES, CULVERTS, AND PIPES, 1998, (1624): : 140 - 147
  • [36] Full-scale tests lead to the target
    [J]. Sulzer Tech Rev, 2 (28-31):
  • [37] DYNAMIC TESTS OF FULL-SCALE STRUCTURES
    HUDSON, DE
    [J]. JOURNAL OF THE ENGINEERING MECHANICS DIVISION-ASCE, 1977, 103 (06): : 1141 - 1157
  • [38] Analysis of full-scale tests on piles in deposits subjected to liquefaction
    Cubrinovski, M
    Ishihara, K
    Furukawazono, K
    [J]. EARTHQUAKE GEOTECHNICAL ENGINEERING, VOLS 1-3, 1999, : 567 - 572
  • [39] Full-scale car fire tests on FRP reinforced RC columns in piloti structures
    Choi, In-Rak
    Park, Ji-Hye
    Min, Jeong-Ki
    Shin, Jinwon
    Choi, Sungmo
    [J]. FIRE SAFETY JOURNAL, 2024, 149
  • [40] Full-scale burning tests on heat release rate of gasoline fire with water mist
    Chow, W.K.
    Gao, Y.
    Dong, H.
    Zou, G.
    Meng, L.
    [J]. Journal of Applied Fire Science, 2002, 11 (01): : 21 - 40
12345