Simulation study of grass fire using a physics-based model: striving towards numerical rigour and the effect of grass height on the rate of spread

KAM Moinuddin, D Sutherland… - International journal of …, 2018 - CSIRO Publishing
Grid-independent rate of spread results from a physics-based simulation are presented.
Previously, such a numerical benchmark has been elusive owing to computational …

Numerical simulation of coupled pyrolysis and combustion reactions with directly measured fire properties

K Moinuddin, QS Razzaque, A Thomas - Polymers, 2020 - mdpi.com
In this study, numerical simulations of coupled solid-phase reactions (pyrolysis) and gas-
phase reaction (combustion) were conducted. During a fire, both charring and non-charring …

Measurements of specific heat capacity of common building materials at elevated temperatures: a comparison of DSC and HDA

LI Pooley, AS Abu-Bakar, MJ Cran… - Journal of Thermal …, 2020 - Springer
The objective of this study is to investigate how the specific heat capacity (cp) value of a
material changes with respect to temperature and heating rate of that material. In-depth …

Field-scale physical modelling of grassfire propagation on sloped terrain under low-speed driving wind

J Innocent, D Sutherland, K Moinuddin - Fire, 2023 - mdpi.com
Driving wind and slope of terrain can increase the rate of surface fire propagation. Previous
physical modelling under higher driving wind (3–12.5 m/s) on slopes (Innocent et al., IJWF …

Experimental investigation of effects of variation in heating rate, temperature and heat flux on fire properties of a non-charring polymer

AS Abu-Bakar, MJ Cran, KAM Moinuddin - Journal of Thermal Analysis …, 2019 - Springer
During fire, charring and non-charring polymers undergo reactions in the solid phase
(pyrolysis) and in the gas phase (combustion). These reactions can be modelled using …

Characterisation of pyrolysis and combustion parameters of charring materials most frequently found in buildings

AS Abu-Bakar, MJ Cran, R Wadhwani… - Journal of Thermal …, 2020 - Springer
A comprehensive study has been conducted on some charring materials frequently found in
buildings to characterise pyrolysis and combustion parameters concerning the variations in …

Pyrolysis and combustion of polystyrene composites based on graphene oxide functionalized with 3-(methacryloyloxy)-propyltrimethoxysilane

I Anghel, G Lisa, IE Şofran… - Journal of Polymer …, 2021 - degruyter.com
In this study, polystyrene composites (PS–GOf) with variable concentration (0.5; 1; 2; 3; 4;
and 5 wt%) of GOf were obtained through the in-situ polymerisation of the styrene in the …

[PDF][PDF] Suitable pyrolysis model for physics-based bushfire simulation

R Wadhwani, D Sutherland… - 11th Asia-Pacific …, 2017 - researchgate.net
Abstract Models for the thermal degradation (or pyrolysis) of solid fuel are fundamental to the
physics-based simulation of grassfires. The pyrolysis process affects the combustion …

Investigating the Performance of Smoke Cooling during Compartment Firefighting

I Raymond - 2022 - unsworks.unsw.edu.au
Compartment firefighting introduces various unique hazards. Many of these hazards relate
to the smoke layer and the fuel contained within it. A method to manage the smoke layer is to …

[PDF][PDF] Validering av FDS for å vurdere tid til overtenning med hensyn på treverkets fuktinnhold

J Pedersen, DS Kolstad, KEV Svensson - 2023 - hvlopen.brage.unit.no
The bachelor's thesis examines fire simulation in a ½ ISO room, investigating how moisture
in the wood affects the time to flashover. By comparing the results with experiments, the …