Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo
Numeričke simulacije širenja štetnih gasova i čestica emitovanih iz Železare u Smederevu
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This paper presents the results obtained by numerical simulation, of air pollution dispersion from the stacks of steel plant in the direction of Smederevo fortress. Trajectories and concentrations of pollutants (particulate matters, CO and NO2) were determined by commercial software ANSYS FLUENT. The relief of the terrain was included in the geometry of the numerical domain (11400x3600x100 m). An unstructured mesh composed of more than three million cells was generated. Southeast wind speed was 2.9 m/s blowing in the direction parallel to the longest side of the domain. Atmospheric conditions correspond to conversion, i.e. increase in temperature with height. The sources of pollution included in the simulation are central agglomeration stack, blast fumaces stack and central stack of steel-making. Obtained results represent the first step in a complex, multidisciplinary research of the industrial zones impact on cultural heritage objects.
U radu su prikazani rezultati širenja štetnih materija u vazduhu, emitovanih iz dimnjaka Železare u pravcu Smederevske tvrđave, dobijeni numeričkom simulacijom. Putanje i koncentracija polutanata (čestica, CO i NO2) su simulirane komercijalnim softverskim paketom ANSYS FLUENT. Reljef terena je uključen u geometriju numeričkog domena, čije su dimenzije 11400x3600x100 m. Generisana je nestruktuisana mreža sa više od tri miliona ćelija. Numerička simulacija je vršena za jugoistočni vetar (paralelan dužoj stranici domena) brzine 2.9 m/s. Atmosferski uslovi odgovaraju slučaju konverzije, temperatura raste sa visinom. Izvori zagađenja su centralni dimnjak aglomeracije, dimnjak visoke peći i centralni dimnjak čeličane. Dobijeni rezultati su samo prvi korak kompleksnog, multidisciplinarnog istraživanja uticaja industrijskih zona na objekte kulturne baštine.
Кључне речи:
numerical simulation / air pollution / steel plant / Smederevo fortress / numerička simulacija / zagađenje vazduha / železara / Smederevska tvrđavaИзвор:
Ecologica, 2014, 21, 73, 37-44Издавач:
- Beograd: Naučno - stručno društvo za zaštitu životne sredine Srbije - ECOLOGICA / Belgrade: Scientific Professional Society for Environmental Protection of Serbia - ECOLOGICA
Финансирање / пројекти:
- Истраживање и оптимизација технолошких и функционалних перформанси вентилационог млина термоелектране Костолац Б (RS-MESTD-Technological Development (TD or TR)-34028)
- Примена савремених мерних и прорачунских техника за изучавање струјних параметара вентилационих система на моделу енергетски изузетно ефикасног (пасивног) објекта (RS-MESTD-Technological Development (TD or TR)-35046)
Институција/група
IHTMTY - JOUR AU - Kozić, Mirko AU - Ristić, Slavica AU - Polić, Suzana R. PY - 2014 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6214 AB - This paper presents the results obtained by numerical simulation, of air pollution dispersion from the stacks of steel plant in the direction of Smederevo fortress. Trajectories and concentrations of pollutants (particulate matters, CO and NO2) were determined by commercial software ANSYS FLUENT. The relief of the terrain was included in the geometry of the numerical domain (11400x3600x100 m). An unstructured mesh composed of more than three million cells was generated. Southeast wind speed was 2.9 m/s blowing in the direction parallel to the longest side of the domain. Atmospheric conditions correspond to conversion, i.e. increase in temperature with height. The sources of pollution included in the simulation are central agglomeration stack, blast fumaces stack and central stack of steel-making. Obtained results represent the first step in a complex, multidisciplinary research of the industrial zones impact on cultural heritage objects. AB - U radu su prikazani rezultati širenja štetnih materija u vazduhu, emitovanih iz dimnjaka Železare u pravcu Smederevske tvrđave, dobijeni numeričkom simulacijom. Putanje i koncentracija polutanata (čestica, CO i NO2) su simulirane komercijalnim softverskim paketom ANSYS FLUENT. Reljef terena je uključen u geometriju numeričkog domena, čije su dimenzije 11400x3600x100 m. Generisana je nestruktuisana mreža sa više od tri miliona ćelija. Numerička simulacija je vršena za jugoistočni vetar (paralelan dužoj stranici domena) brzine 2.9 m/s. Atmosferski uslovi odgovaraju slučaju konverzije, temperatura raste sa visinom. Izvori zagađenja su centralni dimnjak aglomeracije, dimnjak visoke peći i centralni dimnjak čeličane. Dobijeni rezultati su samo prvi korak kompleksnog, multidisciplinarnog istraživanja uticaja industrijskih zona na objekte kulturne baštine. PB - Beograd: Naučno - stručno društvo za zaštitu životne sredine Srbije - ECOLOGICA / Belgrade: Scientific Professional Society for Environmental Protection of Serbia - ECOLOGICA T2 - Ecologica T1 - Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo T1 - Numeričke simulacije širenja štetnih gasova i čestica emitovanih iz Železare u Smederevu VL - 21 IS - 73 SP - 37 EP - 44 UR - https://hdl.handle.net/21.15107/rcub_cer_6214 ER -
@article{ author = "Kozić, Mirko and Ristić, Slavica and Polić, Suzana R.", year = "2014", abstract = "This paper presents the results obtained by numerical simulation, of air pollution dispersion from the stacks of steel plant in the direction of Smederevo fortress. Trajectories and concentrations of pollutants (particulate matters, CO and NO2) were determined by commercial software ANSYS FLUENT. The relief of the terrain was included in the geometry of the numerical domain (11400x3600x100 m). An unstructured mesh composed of more than three million cells was generated. Southeast wind speed was 2.9 m/s blowing in the direction parallel to the longest side of the domain. Atmospheric conditions correspond to conversion, i.e. increase in temperature with height. The sources of pollution included in the simulation are central agglomeration stack, blast fumaces stack and central stack of steel-making. Obtained results represent the first step in a complex, multidisciplinary research of the industrial zones impact on cultural heritage objects., U radu su prikazani rezultati širenja štetnih materija u vazduhu, emitovanih iz dimnjaka Železare u pravcu Smederevske tvrđave, dobijeni numeričkom simulacijom. Putanje i koncentracija polutanata (čestica, CO i NO2) su simulirane komercijalnim softverskim paketom ANSYS FLUENT. Reljef terena je uključen u geometriju numeričkog domena, čije su dimenzije 11400x3600x100 m. Generisana je nestruktuisana mreža sa više od tri miliona ćelija. Numerička simulacija je vršena za jugoistočni vetar (paralelan dužoj stranici domena) brzine 2.9 m/s. Atmosferski uslovi odgovaraju slučaju konverzije, temperatura raste sa visinom. Izvori zagađenja su centralni dimnjak aglomeracije, dimnjak visoke peći i centralni dimnjak čeličane. Dobijeni rezultati su samo prvi korak kompleksnog, multidisciplinarnog istraživanja uticaja industrijskih zona na objekte kulturne baštine.", publisher = "Beograd: Naučno - stručno društvo za zaštitu životne sredine Srbije - ECOLOGICA / Belgrade: Scientific Professional Society for Environmental Protection of Serbia - ECOLOGICA", journal = "Ecologica", title = "Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo, Numeričke simulacije širenja štetnih gasova i čestica emitovanih iz Železare u Smederevu", volume = "21", number = "73", pages = "37-44", url = "https://hdl.handle.net/21.15107/rcub_cer_6214" }
Kozić, M., Ristić, S.,& Polić, S. R.. (2014). Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo. in Ecologica Beograd: Naučno - stručno društvo za zaštitu životne sredine Srbije - ECOLOGICA / Belgrade: Scientific Professional Society for Environmental Protection of Serbia - ECOLOGICA., 21(73), 37-44. https://hdl.handle.net/21.15107/rcub_cer_6214
Kozić M, Ristić S, Polić SR. Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo. in Ecologica. 2014;21(73):37-44. https://hdl.handle.net/21.15107/rcub_cer_6214 .
Kozić, Mirko, Ristić, Slavica, Polić, Suzana R., "Numerical simulation of particulate matters and gasses pollution dispersion from steel plant in Smederevo" in Ecologica, 21, no. 73 (2014):37-44, https://hdl.handle.net/21.15107/rcub_cer_6214 .