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Pregled bibliografske jedinice broj: 1192964

Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function


Jurić, Filip; Ban, Marko; Priesching, Peter; Schmalhorst, Carsten; Duić, Neven; Vujanović, Milan
Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function // Fuel (Guildford), 323 (2022), 1-10 doi:10.1016/j.fuel.2022.124432 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1192964 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function

Autori
Jurić, Filip ; Ban, Marko ; Priesching, Peter ; Schmalhorst, Carsten ; Duić, Neven ; Vujanović, Milan

Izvornik
Fuel (Guildford) (0016-2361) 323 (2022); 1-10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Laminar flame speed ; Autoignition ; Flamelet model ; Chemical kinetics ; Combustion ; E-fuels

Sažetak
The impact of the transport sector on climate change and carbon dioxide emissions into the atmosphere can be decreased by the utilization of biofuels and e-fuels. The chemical kinetics for calculating the combustion process of new biofuels and e-fuels is often excessively computationally demanding for numerical simulations, leading to the development and employment of combustion models, such as flamelet models. Such models require precalculated data of laminar flame speed and autoignition timing. The developed procedure in this work scrutinizes available reaction mechanisms of several fuels with the validation against existing experimental data of autoignition and laminar flame velocities, aiming for the generation of lookup databases. The autoignition of fuel/air mixtures for different conditions is pre-tabulated from nondimensional calculations of constant pressure reactor. Simultaneously, the laminar flame speed is pre-tabulated from premixed freely propagating reactors, for which calculation chemical kinetics software are applied. The ignition delay of cold flame and primary ignition was calculated using inflection point criteria implemented in the proposed method. The developed imputations method is based on the lognormal distribution for laminar flame speed in equivalence ratio direction and exponential functions for pressure, temperature, and exhaust gas recirculation directions. The laminar flame speed and autoignition databases generation procedure was demonstrated on prospective e-fuel three-oxyethylene dimethyl ether (OME-3) fuel by validating the available mechanism against the experimental data. Finally, the generated databases are implemented into the computational fluid dynamics software and verified with the detailed chemical mechanism of OME-3 fuel.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekti:
MRRFEU-KK.01.1.1.04.0070 - Razvoj sustava za ispitivanje višefaznih strujanja i izgaranja s ciljem povećanja istraživačkih aktivnosti znanstvenog i poslovnog sektora (RESIN) (Vujanović, Milan, MRRFEU - KK.01.1.1.04.) ( POIROT)

Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Filip Jurić (autor)

Avatar Url Marko Ban (autor)

Avatar Url Milan Vujanović (autor)

Avatar Url Neven Duić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com www.sciencedirect.com

Poveznice na istraživačke podatke:

ars.els-cdn.com

Citiraj ovu publikaciju:

Jurić, Filip; Ban, Marko; Priesching, Peter; Schmalhorst, Carsten; Duić, Neven; Vujanović, Milan
Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function // Fuel (Guildford), 323 (2022), 1-10 doi:10.1016/j.fuel.2022.124432 (međunarodna recenzija, članak, znanstveni)
Jurić, F., Ban, M., Priesching, P., Schmalhorst, C., Duić, N. & Vujanović, M. (2022) Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function. Fuel (Guildford), 323, 1-10 doi:10.1016/j.fuel.2022.124432.
@article{article, author = {Juri\'{c}, Filip and Ban, Marko and Priesching, Peter and Schmalhorst, Carsten and Dui\'{c}, Neven and Vujanovi\'{c}, Milan}, year = {2022}, pages = {1-10}, DOI = {10.1016/j.fuel.2022.124432}, keywords = {Laminar flame speed, Autoignition, Flamelet model, Chemical kinetics, Combustion, E-fuels}, journal = {Fuel (Guildford)}, doi = {10.1016/j.fuel.2022.124432}, volume = {323}, issn = {0016-2361}, title = {Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function}, keyword = {Laminar flame speed, Autoignition, Flamelet model, Chemical kinetics, Combustion, E-fuels} }
@article{article, author = {Juri\'{c}, Filip and Ban, Marko and Priesching, Peter and Schmalhorst, Carsten and Dui\'{c}, Neven and Vujanovi\'{c}, Milan}, year = {2022}, pages = {1-10}, DOI = {10.1016/j.fuel.2022.124432}, keywords = {Laminar flame speed, Autoignition, Flamelet model, Chemical kinetics, Combustion, E-fuels}, journal = {Fuel (Guildford)}, doi = {10.1016/j.fuel.2022.124432}, volume = {323}, issn = {0016-2361}, title = {Numerical modeling of laminar flame speed and autoignition delay using general fuel-independent function}, keyword = {Laminar flame speed, Autoignition, Flamelet model, Chemical kinetics, Combustion, E-fuels} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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