Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate

Standard

Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate. / Korobeinichev, O. P.; Trubachev, S. A.; Joshi, A. K. et al.

In: Proceedings of the Combustion Institute, Vol. 38, No. 3, 2021, p. 4867-4875.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Korobeinichev, OP, Trubachev, SA, Joshi, AK, Kumar, A, Paletsky, AA, Tereshchenko, AG, Shmakov, AG, Glaznev, RK, Raghavan, V & Mebel, AM 2021, 'Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate', Proceedings of the Combustion Institute, vol. 38, no. 3, pp. 4867-4875. https://doi.org/10.1016/j.proci.2020.07.082

APA

Korobeinichev, O. P., Trubachev, S. A., Joshi, A. K., Kumar, A., Paletsky, A. A., Tereshchenko, A. G., Shmakov, A. G., Glaznev, R. K., Raghavan, V., & Mebel, A. M. (2021). Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate. Proceedings of the Combustion Institute, 38(3), 4867-4875. https://doi.org/10.1016/j.proci.2020.07.082

Vancouver

Korobeinichev OP, Trubachev SA, Joshi AK, Kumar A, Paletsky AA, Tereshchenko AG et al. Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate. Proceedings of the Combustion Institute. 2021;38(3):4867-4875. doi: 10.1016/j.proci.2020.07.082

Author

Korobeinichev, O. P. ; Trubachev, S. A. ; Joshi, A. K. et al. / Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate. In: Proceedings of the Combustion Institute. 2021 ; Vol. 38, No. 3. pp. 4867-4875.

BibTeX

@article{a062555ecc074d4f808fb48a1ce6c2b1,

title = "Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate",

abstract = "Experimental and numerical studies of downward flame spread over polymethyl methacrylate (PMMA) with and without addition of triphenyl phosphate (TPP) are reported. Using the micro-thermocouple technique and molecular beam spectrometry, detailed flame structures of PMMA and PMMA+10%TPP were measured. From the experiments and quantum chemistry calculations, the retardancy capability of TPP on gas-phase reaction is proposed. Addition of flame retardant (10%, 20% TPP) results in reduction of the flame spread rate, the mass burning rate and conductive heat flux from the flame to the polymer surface. Numerical calculation was carried out to simulate the downward flame spread over PMMA and PMMA-TPP slabs. Based on the assumption of the TPP gas phase retardancy performance, a modified one-step reaction rate constant with pre-exponent dependent on the TPP mass content in the polymer and TPP retardancy effectivity is proposed. The predicted results have been compared with the data from sophisticated experimental measurement on thermal and chemical structures of both PMMA and PMMA+TPP flames.",

keywords = "Flame retardant, Flame spread, Numerical modeling, PMMA, TPP",

author = "Korobeinichev, {O. P.} and Trubachev, {S. A.} and Joshi, {A. K.} and A. Kumar and Paletsky, {A. A.} and Tereshchenko, {A. G.} and Shmakov, {A. G.} and Glaznev, {R. K.} and Vasudevan Raghavan and Mebel, {A. M.}",

year = "2021",

doi = "10.1016/j.proci.2020.07.082",

language = "English",

volume = "38",

pages = "4867--4875",

journal = "Proceedings of the Combustion Institute",

issn = "1540-7489",

publisher = "Elsevier Ltd",

number = "3",

}

RIS

TY - JOUR

T1 - Experimental and numerical studies of downward flame spread over PMMA with and without addition of tri phenyl phosphate

AU - Korobeinichev, O. P.

AU - Trubachev, S. A.

AU - Joshi, A. K.

AU - Kumar, A.

AU - Paletsky, A. A.

AU - Tereshchenko, A. G.

AU - Shmakov, A. G.

AU - Glaznev, R. K.

AU - Raghavan, Vasudevan

AU - Mebel, A. M.

PY - 2021

Y1 - 2021

N2 - Experimental and numerical studies of downward flame spread over polymethyl methacrylate (PMMA) with and without addition of triphenyl phosphate (TPP) are reported. Using the micro-thermocouple technique and molecular beam spectrometry, detailed flame structures of PMMA and PMMA+10%TPP were measured. From the experiments and quantum chemistry calculations, the retardancy capability of TPP on gas-phase reaction is proposed. Addition of flame retardant (10%, 20% TPP) results in reduction of the flame spread rate, the mass burning rate and conductive heat flux from the flame to the polymer surface. Numerical calculation was carried out to simulate the downward flame spread over PMMA and PMMA-TPP slabs. Based on the assumption of the TPP gas phase retardancy performance, a modified one-step reaction rate constant with pre-exponent dependent on the TPP mass content in the polymer and TPP retardancy effectivity is proposed. The predicted results have been compared with the data from sophisticated experimental measurement on thermal and chemical structures of both PMMA and PMMA+TPP flames.

AB - Experimental and numerical studies of downward flame spread over polymethyl methacrylate (PMMA) with and without addition of triphenyl phosphate (TPP) are reported. Using the micro-thermocouple technique and molecular beam spectrometry, detailed flame structures of PMMA and PMMA+10%TPP were measured. From the experiments and quantum chemistry calculations, the retardancy capability of TPP on gas-phase reaction is proposed. Addition of flame retardant (10%, 20% TPP) results in reduction of the flame spread rate, the mass burning rate and conductive heat flux from the flame to the polymer surface. Numerical calculation was carried out to simulate the downward flame spread over PMMA and PMMA-TPP slabs. Based on the assumption of the TPP gas phase retardancy performance, a modified one-step reaction rate constant with pre-exponent dependent on the TPP mass content in the polymer and TPP retardancy effectivity is proposed. The predicted results have been compared with the data from sophisticated experimental measurement on thermal and chemical structures of both PMMA and PMMA+TPP flames.

KW - Flame retardant

KW - Flame spread

KW - Numerical modeling

KW - PMMA

KW - TPP

UR - http://www.scopus.com/inward/record.url?scp=85091482384&partnerID=8YFLogxK

U2 - 10.1016/j.proci.2020.07.082

DO - 10.1016/j.proci.2020.07.082

M3 - Conference article

AN - SCOPUS:85091482384

VL - 38

SP - 4867

EP - 4875

JO - Proceedings of the Combustion Institute

JF - Proceedings of the Combustion Institute

SN - 1540-7489

IS - 3

ER -

ID: 25674030