Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Christian Rippe"'
Publikováno v:
Frontiers in Mechanical Engineering, Vol 7 (2021)
Firebrands are known to cause ignition of structures far from the primary fire front, resulting in significant damage to structures before firefighting can be attempted. To make structures more resilient to firebrand ignition, a better understanding
Externí odkaz:
https://doaj.org/article/24e442f6096747c3980e17829fa28986
Publikováno v:
Frontiers in Mechanical Engineering, Vol 7 (2021)
Firebrands are known to cause ignition of structures far from the primary fire front, resulting in significant damage to structures before firefighting can be attempted. To make structures more resilient to firebrand ignition, a better understanding
Publikováno v:
Fire and Materials. 43:694-706
Publikováno v:
ASME 2020 Heat Transfer Summer Conference.
Firebrands are an important mechanism of fire spread and one of the primary ways in which wildland fires ignite structures. Inverse heat transfer using thin steel plates has been shown to be an effective method for measuring heat transfer distributio
Predicting the structural response of a compartment fire using full-field heat transfer measurements
Publikováno v:
Fire Safety Journal. 91:471-479
Inverse heat transfer analysis (IHT) was used to measure the full-field heat fluxes on a small scale (0.9 m×0.9 m×0.9 m) stainless steel SS304 compartment exposed to a 100 kW diffusion flame. The measured heat fluxes were then used in a thermo-mech
Publikováno v:
2019 Joint Rail Conference.
As specified in NFPA 130, rail car floor assemblies are currently required to undergo a large-scale furnace test to demonstrate their fire resistance, including structural integrity and limited heat transmission. This results in an expensive fire res
Autor:
Christian Rippe, Brian Y. Lattimer
Publikováno v:
Fire Safety Journal. 120:103132
Aluminum alloys undergo permanent material property degradation that results in a reduced post-fire capacity of a structure. This degradation occurs at temperatures as low as 200 °C and is a function of both exposure temperature and duration. Materi
Publikováno v:
Fire Safety Journal. 120:103037
Firebrands are known to cause spot fires and structure ignition far from the fire front, but there is a limited understanding of the heat transfer from firebrands to surfaces. In this work, high resolution heat flux distributions were measured for si
Publikováno v:
2018 Joint Rail Conference.
Performing fire endurance tests of railcar floor assemblies in accordance with NFPA 130 is expensive given the minimum size requirements of 3.7 m (12 ft) in length and the full vehicle width. Often it is not financially viable to conduct such tests o