Peridynamic modeling of thermal response and cracking in charring materials due to ablation

Y Zhang, D Behera, E Madenci - Engineering with Computers, 2024 - Springer
This study presents a 3D peridynamic (PD) model to simulate the pyrolysis process and
crack propagation of charring materials due to aerodynamic heating. The model is based on …

Experimental study and thermodynamic analysis of coal spontaneous combustion characteristics

M Zhang, Z Wang, LK Wang, Z Zhang… - … Theory and Modelling, 2023 - Taylor & Francis
Spontaneous coal combustion is one of the most common disasters in coal mine production.
In order to explore the mechanism of coal spontaneous combustion more deeply, coal …

Investigation on the char crack growth of densified wood

T Chu, Z Wang, S Lin, C Fan - Engineering Fracture Mechanics, 2025 - Elsevier
Densified wood (DW) is a novel engineering material with superior mechanical
performance, but how its compact structure affects its char cracking behavior under fire …

Effect of structural characteristics on charring shrinkage and cracking of densified wood under radiative heatings

T Chu, C Fan, C Liu, S Feng, Z Wang, KM Liew - Fire Safety Journal, 2024 - Elsevier
Densified wood (DW) is a novel engineering material with excellent mechanical properties. It
forms a thermally insulating and hardly-cracked char layer during pyrolysis and combustion …

[HTML][HTML] Experimental observation of crack formation on surface of charring timber

A Rinta-Paavola, A Ferrantelli, S Hostikka - Fire Safety Journal, 2024 - Elsevier
Crack formation on the charring surface of burning wood is an important factor increasing
the burning rate by offering a passage for heat and oxygen, but it remains a poorly …

Experimental study of molten bubble layer growth and bubble size distribution in post‐flame‐spread PMMA samples

S Hossain, I Wichman, F Miller, S Olson - Fire and Materials, 2023 - Wiley Online Library
Although thermoplastics possess many desirable traits as solidified materials, they are
combustible and burn readily. Post burning samples of polymethylmethacrylate (PMMA) are …

Pyrolysis and Cracking of Nordic Timbers Under External Heat Exposure

A Rinta-Paavola - 2024 - aaltodoc.aalto.fi
Timber as a construction material has been gaining renewed interest in recent times.
However, wood is inherently associated with an increased risk to fire safety. To address the …