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Pregled bibliografske jedinice broj: 659957

Modeling of nitrogen pollutants in combustion systems


Vujanović, Milan; Duić, Neven; Tatschl, Reinhard
Modeling of nitrogen pollutants in combustion systems // Proceedings of the 6th International Conference on Process Systems Engineering (PSE ASIA), Kuala Lumpur, Malaysia, 2013.
Kuala Lumpur, Malezija, 2013. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 659957 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Modeling of nitrogen pollutants in combustion systems

Autori
Vujanović, Milan ; Duić, Neven ; Tatschl, Reinhard

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 6th International Conference on Process Systems Engineering (PSE ASIA), Kuala Lumpur, Malaysia, 2013. / - , 2013

Skup
6th International Conference on Process Systems Engineering (PSE ASIA), Kuala Lumpur, Malaysia, 2013.

Mjesto i datum
Kuala Lumpur, Malezija, 25 - 27.06.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Pollutants; NOx; Combustion; Modelling.

Sažetak
Nitrogen oxides (NOx) are among the main pollutants in the atmosphere. A significant amount of NOx emissions is attributable primarily to human activities, in particular the combustion of fossil fuels. This work is aimed at research and implementation of the NOx model, which is capable of modelling nitrogen-containing pollutant formation in practical combustion systems. The NOx reaction mechanisms were investigated and implemented into the CFD code FIRE. The nitrogen scheme was limited to sufficiently few homogeneous reactions to allow effective coupling with the turbulent mixing process. The effects of the turbulent fluctuations on the reaction rates when predicting NOx concentrations were modelled by using the presumed Probability Density Function (PDF) approach. The NOx model was applied and tested to the turbulent non-premixed jet diffusion flame (Sandia flame D) and the nitrogen predictions were compared to the results obtained by the Steady Laminar Flamelet Model (SLFM) and to the experimental data. The implemented NOx model was also applied for the calculation of nitrogen pollutant emission in real diesel engine configuration. The NOx predictions were compared with experimental data.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb

Profili:

Avatar Url Neven Duić (autor)

Avatar Url Milan Vujanović (autor)


Citiraj ovu publikaciju:

Vujanović, Milan; Duić, Neven; Tatschl, Reinhard
Modeling of nitrogen pollutants in combustion systems // Proceedings of the 6th International Conference on Process Systems Engineering (PSE ASIA), Kuala Lumpur, Malaysia, 2013.
Kuala Lumpur, Malezija, 2013. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Vujanović, M., Duić, N. & Tatschl, R. (2013) Modeling of nitrogen pollutants in combustion systems. U: Proceedings of the 6th International Conference on Process Systems Engineering (PSE ASIA), Kuala Lumpur, Malaysia, 2013..
@article{article, year = {2013}, keywords = {Pollutants, NOx, Combustion, Modelling.}, title = {Modeling of nitrogen pollutants in combustion systems}, keyword = {Pollutants, NOx, Combustion, Modelling.}, publisherplace = {Kuala Lumpur, Malezija} }
@article{article, year = {2013}, keywords = {Pollutants, NOx, Combustion, Modelling.}, title = {Modeling of nitrogen pollutants in combustion systems}, keyword = {Pollutants, NOx, Combustion, Modelling.}, publisherplace = {Kuala Lumpur, Malezija} }




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