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NUMERICAL MODELING OF VENTILATION FLOW DISTRIBUTION IS SUBWAY TUNNELS WITH CONSIDERING OF THE PISTON EFFECT

DOI : 10.52340/gs.02.21.277
Omar Lanchava , George Nozadze , Zaza Khokerashvili
Abstract : 39
PDF (English) : 17

ANALYSIS OF THE PARAMETERS OF THE FIRE MODELED IN A ROAD TUNNEL

DOI : 10.52340/gs.02.09.235
Omar LANCHAVA , Nicolae ILIAS , Sorin Mihai RADU , Leon Makharadze , Teimuraz KUNCHULIA , Nino ARUDASHVILI , Zaza KHOKERASHVILI
Abstract : 125
PDF : 95 PDF (ქართული) : 48

ON THE EVALUATION OF AIR FLOWS CAUSED BY A PISTON EFFECT IN SUBWAY TUNNELS

DOI : 10.52340/gs.02.21.279
Omar Lanchava , Giorgi Nozadze , Zaza Khokerashvili , Nino Arudashvili
Abstract : 23
PDF (ქართული) : 9

NON-STATIONARY TRANSMISSION OF HEAT AND HYGROSCOPIC MASS BETWEEN VENTIIATION FLOW OF METRO AND SURROUNDING MINING MASSIF Print version was published: Mining Journal 1(140), 2018

DOI : 10.52340/gs.2021.305
Omar Lanchava , Nino Arudashvili , Zaza Khokerashvili
Abstract : 265
PDF (ქართული) : 69

Saving lives in a road tunnel using transformable elements restricting the propagation of fire products

DOI : 10.52340/gs.2022.04.02.01
Omar Lanchava , Leon Makharadze , Giorgi Nozadze , Marad Jangidze , Giorgi Javakhishvili , Teimuraz Kunchulia , Zaza Khokerashvili , Nino Arudashvili , Davit Tsanava , Samson Sebiskveradze
1-29
Abstract : 73
pdf (ქართული) : 24

The results of physical modeling of fires for road tunnels

DOI : 10.52340/gs.2022.04.02.02
Zaza Khokerashvili , Davit Tsanava
30-45
Abstract : 38
pdf (ქართული) : 16

Propagation of carbon monoxide in road tunnels in case of fire by considering the critical velocity, backlayering and gradient factor Print version was published: Book of Abstract, The International Scientific and Technical Conference: "Problems of Engineering Sciences " Yerevan University of International Relations named after A. Shirakatsi Yerevan - Republic of Armenia, May 20-22, 2022

DOI : 10.52340/gs.2022.04.03.07
Zaza Khokerashvili , Davit Tsanava
63-65
Abstract : 17
PDF : 8

Propagation of carbon monoxide in road tunnels in case of fire by considering the critical velocity, backlayering and gradient factor

DOI : 10.52340/gs.2022.04.05.36
Zaza Khokerashvili , Davit Tsanava , Nana Machavariani
334-336
Abstract : 41
PDF : 4

ESTIMATION OF VENTILATION SYREAM DYNAMICS AND TUNNEL GEOMETRY AFFECT OVER THE EVACUATION PERIOD ADJUSTED TO THE MODEL OF MOTOCAR TUNNEL IN CASE OF MODELLED FIRES This work was supported by Shota Rustaveli National Science Foundation (SRNSF) [Grant number AR-19-1936]

DOI : 10.52340/gs.02.09.227
Teimuraz Kunchulia , Zaza Khokerashvili , Nino Arudashvili , Omar Lanchava
Abstract : 135
PDF : 47 PDF (ქართული) : 36

Scenarios of fire behavior using physical models of tunnels with different inclinations

DOI : 10.52340/gs.2024.06.04.12
Omar Lanchava , Nino Ratiani , Teimuraz Kunchulia , Zaza Khokerashvili , Nino Arudashvili , Aleksandra Kardosova
124-138
Abstract : 0
PDF : 0

Analysis of Fire Development in a Road Tunnel Equipped with Transformable Elements by Using Numerical Modeling Method

DOI : 10.52340/gs.2022.04.05.39
Zaza Khokerashvili , Nana Machavariani , Nino Arudashvili , David Tsanava
359-362
Abstract : 44
PDF : 4
1 - 11 of 11 items