Numerical simulation of fire spread in terminal 2 of Belgrade airport
Апстракт
This paper concern the results of software fire spread process prototype in terminal 2 of Belgrade airport using computational fluid dynamics. Numerical simulation of fire for the most critical fire scenario has been performed, primarily obtaining the space and time distribution of: velocity, pressure, temperature, and smoke concentration, assuming that HVAC systems have been switched off and all doors on the evacuation ways have been opened, just as the fire started Also, two simulations have been compared of the smoke ventilation and not ventilation for the same scenario. Within the framework of the results presentation, isosurfaces of constant temperature (100 degrees C) and smoke concentration (4000 ppm) are presented, based on the numerical simulation. Progression of these surfaces along the terminal 2 coincides to the experimental and experience evidence, forming the plume zone just above the fireplace, and spreading in the zone of underground ceiling and stairwell openings.
Кључне речи:
fire spreading simulation / computational fluid dynamicsИзвор:
Thermal Science, 2007, 11, 2, 251-258
DOI: 10.2298/TSCI0702251S
ISSN: 0354-9836
WoS: 000255400500017
Scopus: 2-s2.0-34447640945
Колекције
Институција/група
VinčaTY - JOUR AU - Stevanović, Žarko M. AU - Marković, Zoran AU - Turanjanin, Valentina PY - 2007 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3432 AB - This paper concern the results of software fire spread process prototype in terminal 2 of Belgrade airport using computational fluid dynamics. Numerical simulation of fire for the most critical fire scenario has been performed, primarily obtaining the space and time distribution of: velocity, pressure, temperature, and smoke concentration, assuming that HVAC systems have been switched off and all doors on the evacuation ways have been opened, just as the fire started Also, two simulations have been compared of the smoke ventilation and not ventilation for the same scenario. Within the framework of the results presentation, isosurfaces of constant temperature (100 degrees C) and smoke concentration (4000 ppm) are presented, based on the numerical simulation. Progression of these surfaces along the terminal 2 coincides to the experimental and experience evidence, forming the plume zone just above the fireplace, and spreading in the zone of underground ceiling and stairwell openings. T2 - Thermal Science T1 - Numerical simulation of fire spread in terminal 2 of Belgrade airport VL - 11 IS - 2 SP - 251 EP - 258 DO - 10.2298/TSCI0702251S ER -
@article{ author = "Stevanović, Žarko M. and Marković, Zoran and Turanjanin, Valentina", year = "2007", abstract = "This paper concern the results of software fire spread process prototype in terminal 2 of Belgrade airport using computational fluid dynamics. Numerical simulation of fire for the most critical fire scenario has been performed, primarily obtaining the space and time distribution of: velocity, pressure, temperature, and smoke concentration, assuming that HVAC systems have been switched off and all doors on the evacuation ways have been opened, just as the fire started Also, two simulations have been compared of the smoke ventilation and not ventilation for the same scenario. Within the framework of the results presentation, isosurfaces of constant temperature (100 degrees C) and smoke concentration (4000 ppm) are presented, based on the numerical simulation. Progression of these surfaces along the terminal 2 coincides to the experimental and experience evidence, forming the plume zone just above the fireplace, and spreading in the zone of underground ceiling and stairwell openings.", journal = "Thermal Science", title = "Numerical simulation of fire spread in terminal 2 of Belgrade airport", volume = "11", number = "2", pages = "251-258", doi = "10.2298/TSCI0702251S" }
Stevanović, Ž. M., Marković, Z.,& Turanjanin, V.. (2007). Numerical simulation of fire spread in terminal 2 of Belgrade airport. in Thermal Science, 11(2), 251-258. https://doi.org/10.2298/TSCI0702251S
Stevanović ŽM, Marković Z, Turanjanin V. Numerical simulation of fire spread in terminal 2 of Belgrade airport. in Thermal Science. 2007;11(2):251-258. doi:10.2298/TSCI0702251S .
Stevanović, Žarko M., Marković, Zoran, Turanjanin, Valentina, "Numerical simulation of fire spread in terminal 2 of Belgrade airport" in Thermal Science, 11, no. 2 (2007):251-258, https://doi.org/10.2298/TSCI0702251S . .