A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heat Release Rates of Multiple Objects at Varying Distances
Simple theoretical calculations of the overall heat release rate (HRR) of multiple objects at both constant and varying distances have been carried out. The results were compared to both fire experiments in a longitudinal ventilated model tunnel (scale 1:15) using piles of wooden pallets placed at varying distance from each other and with model scale fire experiments (scale 1:4) conducted with a freight truck commodity without roof over the piles of wooden pallets. Two different methods are presented which are based on physical relations for fire spread between the piles of wooden pallets. The first method uses a critical heat flux as ignition criteria while the other method uses an ignition temperature. The method using the critical heat flux as ignition criteria shows very good agreement with the corresponding experimental results used. The method using the ignition temperature as ignition criteria did not agree well with the corresponding experimental results. The prerequisite that the burning objects should not necessarily have to be positioned at equal distance was fulfilled. ; GRUVAN
Heat Release Rates of Multiple Objects at Varying Distances
Simple theoretical calculations of the overall heat release rate (HRR) of multiple objects at both constant and varying distances have been carried out. The results were compared to both fire experiments in a longitudinal ventilated model tunnel (scale 1:15) using piles of wooden pallets placed at varying distance from each other and with model scale fire experiments (scale 1:4) conducted with a freight truck commodity without roof over the piles of wooden pallets. Two different methods are presented which are based on physical relations for fire spread between the piles of wooden pallets. The first method uses a critical heat flux as ignition criteria while the other method uses an ignition temperature. The method using the critical heat flux as ignition criteria shows very good agreement with the corresponding experimental results used. The method using the ignition temperature as ignition criteria did not agree well with the corresponding experimental results. The prerequisite that the burning objects should not necessarily have to be positioned at equal distance was fulfilled. ; GRUVAN
Heat Release Rates of Multiple Objects at Varying Distances
Hansen, Rickard (author) / Ingason, Haukur (author)
2012-01-01
ISI:000307132800001
Article (Journal)
Electronic Resource
English
Heat release rates of multiple objects at varying distances
| British Library Online Contents | 2012
An engineering tool to calculate heat release rates of multiple objects in underground structures
| British Library Online Contents | 2011
An Engineering tool to calculate heat release rates of multiple objects in underground structures
| BASE | 2011
| Springer Verlag | 2016
Turfgrass Response to Nitrogen Sources with Varying Nitrogen Release Rates
| British Library Conference Proceedings | 2008