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Avoce Honga Abdoul Nasser, Petro Dickson Ndalila, Edem A. Mawugbe, Melaine Emmanuel Kouame, Mioumnde Arthur Paterne and Yuxing Li
Risk assessment is one of the main tools that oil and gas industries use to assess the hazards and risks in their facilities worldwide. Qualitative and quantitative risk assessments are carried out at various phases of the process industry: conceptual st...
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M. M. Beliaiev,O. H. Duhanov,V. M. Lysniak
Pág. 7 - 13
A method to predict people poisoning in a car moving through a toxic gas cloud has been developed. The method is based on a numerical model of the process. To describe the toxic gas cloud migration the 2D transfer model is used. A balance relationship is...
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Antonio Nedjalkov, Jan Meyer, Michael Köhring, Alexander Doering, Martin Angelmahr, Sebastian Dahle, Andreas Sander, Axel Fischer and Wolfgang Schade
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N. N. Belyaev,V. M. Lisnyak
Pág. 151 - 155
The 2D numerical model was used to simulate the toxic gas neutralization when this gas flows from the opening in the cellar of the building. The helicopter is used to supply the neutralizer. The model is based on the K-gradient transport model and equati...
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M. M. Biliaiev,L. F. Dolina,O. Yu. Gunko
Pág. 170 - 176
The 3D-numerical model to simulate the toxic gas dispersion on industrial sites and inflow of toxic gas into the industrial room after accident ejections was developed. The model is based on the K-gradient transport model and equation of potential flow. ...
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M. M. Biliaiev,V. M. Lysniak
Pág. 91 - 95
The 3D CFD model to simulate the pollutant transfer and the process of neutralization of toxic gas after accidents was developed. The model is based on the transport gradient model. The results of numerical experiments are presented.
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M. M. Biliaiev
Pág. 83 - 85
A numerical model to simulate the process of heavy gas transfer is developed. The numerical simulation is carried out using 3D models of pollutant transfer and potential flow. The implicit finite difference schemes are used. The results of numerical simu...
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O. M. Pshinko,M. M. Biliaiev,L. V. Pokutneva
Pág. 90 - 94
The 2D numerical model to simulate the pollutant dispersion in public compartments is offered. The model is based on the equation of potential flow and the equation of admixture transfer. The results of numerical experiment are presented.
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M. M. Biliaiev,P. B. Mashykhina,O. P. Shakina
Pág. 82 - 86
The 3D numerical model to simulate the toxic gas dispersion during phosphorus combustion is developed. The model is based on the K-gradient transport model. The results of numerical experiment are presented.
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Yu. L. Zayats,V. V. Beliaieva
Pág. 91 - 93
The 3D numerical model to simulate the toxic gas dispersion in industrial room after accident ejections was developed. The model is based on the K-gradient transport model and equation of potential flow. The model permits to calculate the time of appeara...
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N. N. Belyaev,E. Yu. Gunko,T. P. Reshetnyak
Pág. 141 - 146
The 3D numerical model to simulate the toxic gas dispersion at an industrial site and inflow of toxic gas into the industrial room after an accident ejection was developed. The model is based on the K-gradient transport model and equation of potential fl...
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M. M. Biliaiev,P. B. Mashykhina
Pág. 172 - 176
The 2D numerical model to simulate the pollutant dispersion over complex terrain was proposed. The results of numerical experiment are presented.
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Martynas Drazdauskas and Sergejus Lebedevas
The capability of operational marine diesel engines to adapt to renewable and low-carbon fuels is considered one of the most influential methods for decarbonizing maritime transport. In the medium and long term, ammonia is positively valued among renewab...
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Vitaly Fedotov, Albyna Gorbacheva, Anna Dorodnikova, Maria Yerokhina
Pág. 200 - 204
The article provides scientific basis for a new innovative concept of cleaning the polluted ambient air in a city road network during road transportation and a calculative model for changes in concentrations of polluting agents for mobile cleaning units ...
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N. N. Beliaiev,A. V. Radkevych,V. M. Lysniak
Pág. 127 - 130
The 3D CFD model to simulate the pollutant transfer of toxic gas after accidents was used. The model is based on the transport gradient model. The results of numerical experiments on forecasting the level of air contamination are presented.
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P. B. Mashykhina
Pág. 135 - 139
The 3D numerical model was used to simulate the toxic gas dispersion over complex terrain. The model is based on the K-gradient transport model and the model of potential flow. The results of numerical experiment are presented.
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M. M. Biliaiev,P. B. Mashihina
Pág. 165 - 169
The 3D numerical model was used to simulate the toxic gas dispersion over a complex terrain after an accident spillage. The model is based on the K-gradient transport model and the model of potential flow. The results of numerical experiment are presente...
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O. M. Pshinko,M. M. Biliaiev,O. Yu. Gunko
Pág. 143 - 148
The 3D CFD model to simulate the pollutant transfer and the process of neutralization of toxic gas after accidents was developed. The model is based on the transport gradient model and the model of inviscid incompressible fluid. The results of numerical ...
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M. M. Beliaiev,O. O. Verhun,Yu. V. Kovtun
Pág. 61 - 64
A numerical model was used to calculate the process of toxic gas neutralization. The 2D transport model is used to simulate the process. The implicit difference scheme was used. The rsults of numerical experiment are presented.
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V. M. Lysniak
Pág. 73 - 76
The 3D CFD model to simulate the pollutant transfer and the process of neutralization of toxic gas after accidents was developed. The model is based on the transport gradient model. The results of numerical experiments are presented.
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