SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION: DEPENDENCE ON DRAG COEFFICIENT AND RESOLUTION

Bianca Tenti; Enrico Ferrero

SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION: DEPENDENCE ON DRAG COEFFICIENT AND RESOLUTION

Dipartimento per lo Sviluppo Sostenibile e la Transizione Ecologica

Risultato della ricerca: Contributo alla conferenza › Contributo in Atti di Convegno › peer review

Abstract

In this work a numerical simulation of the plume dispersed from a fire is performed using the Lagrangian stochastic particle model SPRAYWEB and the results are compared to a field experiment, carried out in August 2013 in Idaho (USA). The plume rise scheme used is not based on an analytical model and the only two assumptions required are the drag coefficient (CD) value and the cell size. Here we want to assess the dependence of the model on the values chosen for these two parameters.

Lingua originale	Inglese
Stato di pubblicazione	Pubblicato - 2022
Evento	21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2022 - Aveiro, Portugal Durata: 27 set 2022 → 30 set 2022

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???event.eventtypes.event.conference???	21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2022
Paese/Territorio	Portugal
Città	Aveiro
Periodo	27/09/22 → 30/09/22

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title = "SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION: DEPENDENCE ON DRAG COEFFICIENT AND RESOLUTION",

abstract = "In this work a numerical simulation of the plume dispersed from a fire is performed using the Lagrangian stochastic particle model SPRAYWEB and the results are compared to a field experiment, carried out in August 2013 in Idaho (USA). The plume rise scheme used is not based on an analytical model and the only two assumptions required are the drag coefficient (CD) value and the cell size. Here we want to assess the dependence of the model on the values chosen for these two parameters.",

keywords = "Plume rise, dispersion model, drag coefficient",

author = "Bianca Tenti and Enrico Ferrero",

note = "Publisher Copyright: {\textcopyright} British Crown Copyright (2022); 21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2022 ; Conference date: 27-09-2022 Through 30-09-2022",

year = "2022",

language = "English",

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SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION: DEPENDENCE ON DRAG COEFFICIENT AND RESOLUTION. / Tenti, Bianca; Ferrero, Enrico.
2022. Articolo presentato al 21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2022, Aveiro, Portugal.

Risultato della ricerca: Contributo alla conferenza › Contributo in Atti di Convegno › peer review

TY - CONF

T1 - SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION

T2 - 21st International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2022

AU - Tenti, Bianca

AU - Ferrero, Enrico

PY - 2022

Y1 - 2022

N2 - In this work a numerical simulation of the plume dispersed from a fire is performed using the Lagrangian stochastic particle model SPRAYWEB and the results are compared to a field experiment, carried out in August 2013 in Idaho (USA). The plume rise scheme used is not based on an analytical model and the only two assumptions required are the drag coefficient (CD) value and the cell size. Here we want to assess the dependence of the model on the values chosen for these two parameters.

AB - In this work a numerical simulation of the plume dispersed from a fire is performed using the Lagrangian stochastic particle model SPRAYWEB and the results are compared to a field experiment, carried out in August 2013 in Idaho (USA). The plume rise scheme used is not based on an analytical model and the only two assumptions required are the drag coefficient (CD) value and the cell size. Here we want to assess the dependence of the model on the values chosen for these two parameters.

KW - Plume rise

KW - dispersion model

KW - drag coefficient

UR - http://www.scopus.com/inward/record.url?scp=85146219319&partnerID=8YFLogxK

M3 - Paper

Y2 - 27 September 2022 through 30 September 2022

ER -

SMOKE PLUME FROM FIRE LAGRANGIAN SIMULATION: DEPENDENCE ON DRAG COEFFICIENT AND RESOLUTION

Abstract

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