| Issue |
Silva Lusitana
Volume 33, Number 2, 2025
|
|
|---|---|---|
| Page(s) | 85 - 101 | |
| DOI | https://doi.org/10.1051/silu/20253302085 | |
| Published online | 06 February 2026 | |
On wind and fire: Revisiting the classics
Sobre o vento e o fogo: Revisitando os clássicos
1
Centro de Ecologia Aplicada "Prof. Baeta Neves" (CEABN), Instituto Superior de Agronomia, Tapada da Ajuda, Lisboa
2
Professor at University of Naples Federico II, Naples, Italy
3
World in a Box; Limited, Huvilatie 11, Karkkila, Finland
Abstract
The interaction between wind and fire has been addressed by several authors in classical fire literature, from George Byram (1959) and Richard Rothermel (1972) in the U.S. Forest Services to Tom Beer (1991) in CSIRO Australia. In this paper, we revisit the early approaches taken by these pioneers and propose a new conceptual model based on their findings. In this new conceptual model, the effect of wind on fire spread is reduced by the indrafts created by fire intensity and the resulting convection. The model is successfully applied to data on experimental fires compiled by Catchpole et al. (1998).
Resumo
As interações entre vento e fogo têm sido estudadas por diversos autores da literatura clássica sobre fogos, desde George Byram (1959) e Richard Rothermel (1972) nos Serviços Florestal dos EUA a Tom Beer (1991) no CSIRO da Australia. Neste artigo revisitamos as abordagens destes pioneiros e propomos um novo modelo conceptual baseasdo nesses primeiros estudos. Neste novo modelo conceptual o efeito do vento na propagação do fogo é reduzido pelo efeito do vento contrário à propagação criado pela convecção associada à intensidade do fogo. O modelo foi aplicado com sucesso aos dados de fogos experimentais disponibilizados por Catchpole at al. (1998).
Key words: Wind / Fire / Interactions / Convection / Fire Spread
Palavras-chave: Vento / Fogo / Interação / Convecção / Propagação do fogo
© INIAV, Oeiras, Portugal 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.
