A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test

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DONJERKOVIĆ, Petar ;DRAKULIĆ, Miodrag .
A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 46, n.7, p. 422-428, july 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/>. Date accessed: 18 jan. 2020. 
doi:http://dx.doi.org/.
Donjerković, P., & Drakulić, M.
(2000).
A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test.
Strojniški vestnik - Journal of Mechanical Engineering, 46(7), 422-428.
doi:http://dx.doi.org/
@article{.,
	author = {Petar  Donjerković and Miodrag  Drakulić},
	title = {A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {46},
	number = {7},
	year = {2000},
	keywords = {road tunnels; ventilation system; critical velocity determination; air velocity; },
	abstract = {This paper shows an experimental determination of the critical air velocity, characteristic for an evaluation of the efficiency of road-tunnel longitudinal ventilation in fire-incident conditions. Determination of the critical air velocity was made in isothermal conditions of a model testing of the Sveti Rok roadtunnel longitudinal ventilation, performed in the hydrodynamic laboratories of the Marine Research and Special Technologies Institute in Zagreb. Special attention was paid to the analysis of smoke distribution in the close vicinity of a simulated fire source for different fire loads and different longitudinal air velocities. The analysis was made by visualisation of the distribution of cold smoke simulated with the mixture of helium and paraffin vapours. The paper evaluates the results of an experimental determination of the critical air velocity on the scale-model with available recent results of ventilation-system field tests. },
	issn = {0039-2480},	pages = {422-428},	doi = {},
	url = {https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/}
}
Donjerković, P.,Drakulić, M.
2000 July 46. A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 46:7
%A Donjerković, Petar 
%A Drakulić, Miodrag 
%D 2000
%T A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test
%B 2000
%9 road tunnels; ventilation system; critical velocity determination; air velocity; 
%! A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test
%K road tunnels; ventilation system; critical velocity determination; air velocity; 
%X This paper shows an experimental determination of the critical air velocity, characteristic for an evaluation of the efficiency of road-tunnel longitudinal ventilation in fire-incident conditions. Determination of the critical air velocity was made in isothermal conditions of a model testing of the Sveti Rok roadtunnel longitudinal ventilation, performed in the hydrodynamic laboratories of the Marine Research and Special Technologies Institute in Zagreb. Special attention was paid to the analysis of smoke distribution in the close vicinity of a simulated fire source for different fire loads and different longitudinal air velocities. The analysis was made by visualisation of the distribution of cold smoke simulated with the mixture of helium and paraffin vapours. The paper evaluates the results of an experimental determination of the critical air velocity on the scale-model with available recent results of ventilation-system field tests. 
%U https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/
%0 Journal Article
%R 
%& 422
%P 7
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 46
%N 7
%@ 0039-2480
%8 2017-07-07
%7 2017-07-07
Donjerković, Petar, & Miodrag  Drakulić.
"A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test." Strojniški vestnik - Journal of Mechanical Engineering [Online], 46.7 (2000): 422-428. Web.  18 Jan. 2020
TY  - JOUR
AU  - Donjerković, Petar 
AU  - Drakulić, Miodrag 
PY  - 2000
TI  - A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - road tunnels; ventilation system; critical velocity determination; air velocity; 
N2  - This paper shows an experimental determination of the critical air velocity, characteristic for an evaluation of the efficiency of road-tunnel longitudinal ventilation in fire-incident conditions. Determination of the critical air velocity was made in isothermal conditions of a model testing of the Sveti Rok roadtunnel longitudinal ventilation, performed in the hydrodynamic laboratories of the Marine Research and Special Technologies Institute in Zagreb. Special attention was paid to the analysis of smoke distribution in the close vicinity of a simulated fire source for different fire loads and different longitudinal air velocities. The analysis was made by visualisation of the distribution of cold smoke simulated with the mixture of helium and paraffin vapours. The paper evaluates the results of an experimental determination of the critical air velocity on the scale-model with available recent results of ventilation-system field tests. 
UR  - https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/
@article{{}{.},
	author = {Donjerković, P., Drakulić, M.},
	title = {A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {46},
	number = {7},
	year = {2000},
	doi = {},
	url = {https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/}
}
TY  - JOUR
AU  - Donjerković, Petar 
AU  - Drakulić, Miodrag 
PY  - 2017/07/07
TI  - A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 46, No 7 (2000): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - road tunnels, ventilation system, critical velocity determination, air velocity, 
N2  - This paper shows an experimental determination of the critical air velocity, characteristic for an evaluation of the efficiency of road-tunnel longitudinal ventilation in fire-incident conditions. Determination of the critical air velocity was made in isothermal conditions of a model testing of the Sveti Rok roadtunnel longitudinal ventilation, performed in the hydrodynamic laboratories of the Marine Research and Special Technologies Institute in Zagreb. Special attention was paid to the analysis of smoke distribution in the close vicinity of a simulated fire source for different fire loads and different longitudinal air velocities. The analysis was made by visualisation of the distribution of cold smoke simulated with the mixture of helium and paraffin vapours. The paper evaluates the results of an experimental determination of the critical air velocity on the scale-model with available recent results of ventilation-system field tests. 
UR  - https://www.sv-jme.eu/sl/article/a-critical-velocity-determination-of-road-tunnel-ventilation-in-isothermal-conditions-of-a-fire-incident-model-test/
Donjerković, Petar, AND Drakulić, Miodrag.
"A Critical-Velocity Determination of Road-Tunnel Ventilation in isothermal Conditions of a Fire-Incident Model test" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 46 Number 7 (07 July 2017)

Avtorji

Inštitucije

  • University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Croatia
  • Naval Institute, Marine Research and Special Technologies, Croatia

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 46(2000)7, 422-428

This paper shows an experimental determination of the critical air velocity, characteristic for an evaluation of the efficiency of road-tunnel longitudinal ventilation in fire-incident conditions. Determination of the critical air velocity was made in isothermal conditions of a model testing of the Sveti Rok roadtunnel longitudinal ventilation, performed in the hydrodynamic laboratories of the Marine Research and Special Technologies Institute in Zagreb. Special attention was paid to the analysis of smoke distribution in the close vicinity of a simulated fire source for different fire loads and different longitudinal air velocities. The analysis was made by visualisation of the distribution of cold smoke simulated with the mixture of helium and paraffin vapours. The paper evaluates the results of an experimental determination of the critical air velocity on the scale-model with available recent results of ventilation-system field tests. 

road tunnels; ventilation system; critical velocity determination; air velocity;