Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds
Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced igniti...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Suzuki, Sayaka [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s) 2020 |
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| Übergeordnetes Werk: |
Enthalten in: Fire technology - Springer US, 1965, 57(2020), 2 vom: 16. Juli, Seite 683-697 |
|---|---|
| Übergeordnetes Werk: |
volume:57 ; year:2020 ; number:2 ; day:16 ; month:07 ; pages:683-697 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10694-020-01018-5 |
|---|
| Katalog-ID: |
OLC2124045784 |
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| 520 | |a Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. | ||
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| 650 | 4 | |a Ignition | |
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10.1007/s10694-020-01018-5 doi (DE-627)OLC2124045784 (DE-He213)s10694-020-01018-5-p DE-627 ger DE-627 rakwb eng 690 620 VZ Suzuki, Sayaka verfasserin aut Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2020 Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. Firebrands Ignition Radiation Large outdoor fires WUI fires Urban fires Manzello, Samuel L. aut Enthalten in Fire technology Springer US, 1965 57(2020), 2 vom: 16. Juli, Seite 683-697 (DE-627)130411485 (DE-600)622603-6 (DE-576)028033434 0015-2684 nnns volume:57 year:2020 number:2 day:16 month:07 pages:683-697 https://doi.org/10.1007/s10694-020-01018-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_2014 AR 57 2020 2 16 07 683-697 |
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10.1007/s10694-020-01018-5 doi (DE-627)OLC2124045784 (DE-He213)s10694-020-01018-5-p DE-627 ger DE-627 rakwb eng 690 620 VZ Suzuki, Sayaka verfasserin aut Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2020 Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. Firebrands Ignition Radiation Large outdoor fires WUI fires Urban fires Manzello, Samuel L. aut Enthalten in Fire technology Springer US, 1965 57(2020), 2 vom: 16. Juli, Seite 683-697 (DE-627)130411485 (DE-600)622603-6 (DE-576)028033434 0015-2684 nnns volume:57 year:2020 number:2 day:16 month:07 pages:683-697 https://doi.org/10.1007/s10694-020-01018-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_2014 AR 57 2020 2 16 07 683-697 |
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10.1007/s10694-020-01018-5 doi (DE-627)OLC2124045784 (DE-He213)s10694-020-01018-5-p DE-627 ger DE-627 rakwb eng 690 620 VZ Suzuki, Sayaka verfasserin aut Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2020 Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. Firebrands Ignition Radiation Large outdoor fires WUI fires Urban fires Manzello, Samuel L. aut Enthalten in Fire technology Springer US, 1965 57(2020), 2 vom: 16. Juli, Seite 683-697 (DE-627)130411485 (DE-600)622603-6 (DE-576)028033434 0015-2684 nnns volume:57 year:2020 number:2 day:16 month:07 pages:683-697 https://doi.org/10.1007/s10694-020-01018-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_2014 AR 57 2020 2 16 07 683-697 |
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10.1007/s10694-020-01018-5 doi (DE-627)OLC2124045784 (DE-He213)s10694-020-01018-5-p DE-627 ger DE-627 rakwb eng 690 620 VZ Suzuki, Sayaka verfasserin aut Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2020 Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. Firebrands Ignition Radiation Large outdoor fires WUI fires Urban fires Manzello, Samuel L. aut Enthalten in Fire technology Springer US, 1965 57(2020), 2 vom: 16. Juli, Seite 683-697 (DE-627)130411485 (DE-600)622603-6 (DE-576)028033434 0015-2684 nnns volume:57 year:2020 number:2 day:16 month:07 pages:683-697 https://doi.org/10.1007/s10694-020-01018-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_2014 AR 57 2020 2 16 07 683-697 |
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10.1007/s10694-020-01018-5 doi (DE-627)OLC2124045784 (DE-He213)s10694-020-01018-5-p DE-627 ger DE-627 rakwb eng 690 620 VZ Suzuki, Sayaka verfasserin aut Investigating Coupled Effect of Radiative Heat Flux and Firebrand Showers on Ignition of Fuel Beds 2020 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s) 2020 Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. Firebrands Ignition Radiation Large outdoor fires WUI fires Urban fires Manzello, Samuel L. aut Enthalten in Fire technology Springer US, 1965 57(2020), 2 vom: 16. Juli, Seite 683-697 (DE-627)130411485 (DE-600)622603-6 (DE-576)028033434 0015-2684 nnns volume:57 year:2020 number:2 day:16 month:07 pages:683-697 https://doi.org/10.1007/s10694-020-01018-5 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-UMW SSG-OLC-ARC SSG-OLC-TEC GBV_ILN_2014 AR 57 2020 2 16 07 683-697 |
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Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. © The Author(s) 2020 |
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Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. © The Author(s) 2020 |
| abstract_unstemmed |
Abstract Fire spread occurs via radiation, flame contact, and firebrands. While firebrand showers are known to be a cause of spot fires which ignite fuels far from the main fire front, in the case of short distance spot fires, radiation from the main fire may play a role for firebrand induced ignition processes. Many past investigations have focused on singular effects on fire spread, and little is known about coupled effects. The coupled effect of radiative heat flux and firebrand showers on ignition processes of fuel beds is studied by using a newly developed experimental protocol. The newly developed protocol includes the addition of a radiant panel to the existing experimental setup of a firebrand generator coupled to a wind facility. Experiments were performed under an applied wind field, as the wind is a key parameter in large outdoor fire spread processes. Results show that radiant heat flux plays an important role for ignition by firebrands under 6 m/s while little effect was observed under 8 m/s. © The Author(s) 2020 |
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| doi_str |
10.1007/s10694-020-01018-5 |
| up_date |
2024-07-03T21:31:04.875Z |
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