Piloted ignition of wildland fuels

P Mindykowski, A Fuentes, JL Consalvi, B Porterie - Fire Safety Journal, 2011 - Elsevier
Piloted ignition of wildland fuel litters was experimentally studied using the FM Global Fire
Propagation Apparatus (FPA) with an applied external radiant heat flux up to 30kW/m2. Fuel …

Experimental observations of spot radiative ignition and subsequent three-dimensional flame spread over thin cellulose fuels

SL Olson, T Kashiwagi, O Fujita, M Kikuchi, K Ito - Combustion and Flame, 2001 - Elsevier
Non-piloted radiative ignition and transition to flame spread over thin cellulose fuel samples
was studied aboard the USMP-3 STS-75 Space Shuttle mission, and in three test series in …

Ignition limits of short-term overloaded electric wires in microgravity

Y Takano, O Fujita, N Shigeta, Y Nakamura… - Proceedings of the …, 2013 - Elsevier
Ignition phenomena of electric wires carrying short-term excess electric currents were
investigated in microgravity with experiments and calculations. Microgravity experiments …

Downward flame spread over a thick PMMA slab in an opposed flow environment: experiment and modeling

KK Wu, WF Fan, CH Chen, TM Liou, IJ Pan - Combustion and Flame, 2003 - Elsevier
This work investigates experimentally and theoretically the downward spread of a flame over
a thick polymethylmethacrylate (PMMA) slab with an opposed flow of air. Simulation results …

A numerical and experimental study of the ignition of insulated electric wire with long-term excess current supply under microgravity

K Shimizu, M Kikuchi, N Hashimoto, O Fujita - Proceedings of the …, 2017 - Elsevier
The ignition of electric wire after long-term excess current supply under microgravity was
studied using both experimental and numerical methods. The experiments were conducted …

Identifying two ignition modes of polymer insulated wires with continuous excess current in microgravity

F Guo, S Kawaguchi, N Hashimoto, O Fujita - Fire Safety Journal, 2023 - Elsevier
Overload ignition of electric wires in microgravity has been investigated for space fire safety.
Microgravity experiments from drop towers and parabolic flight have been conducted to …

Effect of pyrolysis kinetic parameters on the overload ignition of polymer insulated wires in microgravity

F Guo, S Kawaguchi, N Hashimoto, O Fujita - Proceedings of the …, 2023 - Elsevier
The overload ignition of polymer insulated wires in microgravity was investigated as basic
information for space fire safety. This paper focuses on the effect of pyrolysis kinetic …

Smoldering and spontaneous transition to flaming over horizontal cellulosic insulation

J Yang, N Liu, H Chen, W Gao - Proceedings of the Combustion Institute, 2019 - Elsevier
The transition from smoldering to flaming is basically a homogeneous gas-phase ignition
reaction that has a high potential to engulf the entire fuel bed in flames. However, the …

Piloted ignition delay of PMMA in space exploration atmospheres

S McAllister, C Fernandez-Pello, D Urban… - Proceedings of the …, 2009 - Elsevier
In order to reduce the risk of decompression sickness associated with extra-vehicular activity
(EVA), NASA is designing the next generation of exploration vehicles and habitats with a …

Limit conditions of smoldering spread in counterflow configuration: Extinction and smoldering-to-flaming transition

O Kadowaki, M Suzuki, K Kuwana, Y Nakamura… - Proceedings of the …, 2021 - Elsevier
This paper presents an experimental and theoretical study on limit conditions for smoldering
combustion of biomass fuel. A fuel rod was burned in an oxidizer flow in a Tsuji-Yamaoka …