Standard

Numerical study of horizontal flame spread over PMMA surface in still air. / Karpov, Alexander I.; Korobeinichev, Oleg P.; Shaklein, Artem A. et al.

In: Applied Thermal Engineering, Vol. 144, 05.11.2018, p. 937-944.

Research output: Contribution to journal › Article › peer-review

Harvard

Karpov, AI, Korobeinichev, OP, Shaklein, AA, Bolkisev, AA, Kumar, A & Shmakov, AG 2018, 'Numerical study of horizontal flame spread over PMMA surface in still air', Applied Thermal Engineering, vol. 144, pp. 937-944. https://doi.org/10.1016/j.applthermaleng.2018.08.106

APA

Karpov, A. I., Korobeinichev, O. P., Shaklein, A. A., Bolkisev, A. A., Kumar, A., & Shmakov, A. G. (2018). Numerical study of horizontal flame spread over PMMA surface in still air. Applied Thermal Engineering, 144, 937-944. https://doi.org/10.1016/j.applthermaleng.2018.08.106

Vancouver

Karpov AI, Korobeinichev OP, Shaklein AA, Bolkisev AA, Kumar A, Shmakov AG. Numerical study of horizontal flame spread over PMMA surface in still air. Applied Thermal Engineering. 2018 Nov 5;144:937-944. doi: 10.1016/j.applthermaleng.2018.08.106

Author

Karpov, Alexander I. ; Korobeinichev, Oleg P. ; Shaklein, Artem A. et al. / Numerical study of horizontal flame spread over PMMA surface in still air. In: Applied Thermal Engineering. 2018 ; Vol. 144. pp. 937-944.

BibTeX

@article{4019fa75e7094ea19d97d62cc11e708e,
title = "Numerical study of horizontal flame spread over PMMA surface in still air",
abstract = "Flame spread over the horizontal surface of polymethyl methacrylate (PMMA) has been studied numerically by a coupled model of heat and mass transfer describing the feedback between gas-phase flame and solid fuel. Mathematical formulation has been defined by non-stationary two-dimensional elliptic equations applied both for gas phase and solid fuel. The computational procedure is based on modification of the OpenFOAM open-source code. Results of predictions have been compared with the data of comprehensive experimental investigation of the thermal and chemical structure of PMMA flame. Good agreement has been obtained for the detailed gas-phase and the solid fuel temperature and species concentrations profiles, as well as for the macroscopic parameters: the flame spread rate, the total mass regression rate and the length of the pyrolysis zone. Based on the analysis of thermal degradation of methylmethacrylate in inert surrounding, the concept of reduced molar weight for gaseous products of PMMA pyrolysis has been proposed, which provided better agreement for fuel distribution in the gas phase.",
keywords = "Coupled heat transfer, Flame spread, Flame structure, Numerical simulation, Polymethylmethacrylate burning",
author = "Karpov, {Alexander I.} and Korobeinichev, {Oleg P.} and Shaklein, {Artem A.} and Bolkisev, {Andrey A.} and Amit Kumar and Shmakov, {Andrey G.}",
year = "2018",
month = nov,
day = "5",
doi = "10.1016/j.applthermaleng.2018.08.106",
language = "English",
volume = "144",
pages = "937--944",
journal = "Applied Thermal Engineering",
issn = "1359-4311",
publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Numerical study of horizontal flame spread over PMMA surface in still air

AU - Karpov, Alexander I.

AU - Korobeinichev, Oleg P.

AU - Shaklein, Artem A.

AU - Bolkisev, Andrey A.

AU - Kumar, Amit

AU - Shmakov, Andrey G.

PY - 2018/11/5

Y1 - 2018/11/5

N2 - Flame spread over the horizontal surface of polymethyl methacrylate (PMMA) has been studied numerically by a coupled model of heat and mass transfer describing the feedback between gas-phase flame and solid fuel. Mathematical formulation has been defined by non-stationary two-dimensional elliptic equations applied both for gas phase and solid fuel. The computational procedure is based on modification of the OpenFOAM open-source code. Results of predictions have been compared with the data of comprehensive experimental investigation of the thermal and chemical structure of PMMA flame. Good agreement has been obtained for the detailed gas-phase and the solid fuel temperature and species concentrations profiles, as well as for the macroscopic parameters: the flame spread rate, the total mass regression rate and the length of the pyrolysis zone. Based on the analysis of thermal degradation of methylmethacrylate in inert surrounding, the concept of reduced molar weight for gaseous products of PMMA pyrolysis has been proposed, which provided better agreement for fuel distribution in the gas phase.

AB - Flame spread over the horizontal surface of polymethyl methacrylate (PMMA) has been studied numerically by a coupled model of heat and mass transfer describing the feedback between gas-phase flame and solid fuel. Mathematical formulation has been defined by non-stationary two-dimensional elliptic equations applied both for gas phase and solid fuel. The computational procedure is based on modification of the OpenFOAM open-source code. Results of predictions have been compared with the data of comprehensive experimental investigation of the thermal and chemical structure of PMMA flame. Good agreement has been obtained for the detailed gas-phase and the solid fuel temperature and species concentrations profiles, as well as for the macroscopic parameters: the flame spread rate, the total mass regression rate and the length of the pyrolysis zone. Based on the analysis of thermal degradation of methylmethacrylate in inert surrounding, the concept of reduced molar weight for gaseous products of PMMA pyrolysis has been proposed, which provided better agreement for fuel distribution in the gas phase.

KW - Coupled heat transfer

KW - Flame spread

KW - Flame structure

KW - Numerical simulation

KW - Polymethylmethacrylate burning

UR - http://www.scopus.com/inward/record.url?scp=85052849437&partnerID=8YFLogxK

U2 - 10.1016/j.applthermaleng.2018.08.106

DO - 10.1016/j.applthermaleng.2018.08.106

M3 - Article

AN - SCOPUS:85052849437

VL - 144

SP - 937

EP - 944

JO - Applied Thermal Engineering

JF - Applied Thermal Engineering

SN - 1359-4311

ER -

ID: 16484969