The effect of temperature inhomogeneity on the concentration of impurities in a street canyon

被引：0
作者：
Leshchinskiy, Dmitry, V [1 ,2 ]
Danilkin, Evgeniy A. [1 ,2 ]
Starchenko, Alexander, V [1 ,2 ]
机构：
[1] Tomsk State Univ, 36 Lenin Ave, Tomsk 634050, Russia
[2] VE Zuev Inst Atmospher Opt SB RAS, 1 Academician Zuev Sq, Tomsk 634055, Russia
来源：
27TH INTERNATIONAL SYMPOSIUM ON ATMOSPHERIC AND OCEAN OPTICS, ATMOSPHERIC PHYSICS | 2021年 / 11916卷
关键词：
turbulence modeling; street canyon; impurity transfer;
D O I：
10.1117/12.2603384
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
With the developed micro-scale mathematical model for studying turbulent flows and the transfer of passive gaseous impurities in a street canyon, the effect of temperature inhomogeneity on the nature of the spread of harmful emissions in a street canyon when the emission source is located at the leeward side of the canyon, was studied.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Prediction of pollutant dispersion in a street canyon by CFD
    Xueyi You
    Chinese Journal of Geochemistry, 2006, 25 (Suppl 1): : 116 - 117
  • [32] Prediction of pollutant dispersion in a street canyon by CFD
    Xueyi YOUSchool of Environmental Science and Engineering
    Acta Geochimica, 2006, (S1) : 116 - 117
  • [33] Flow and turbulence characteristics in a suburban street canyon
    Petra M. Klein
    Jose M. Galvez
    Environmental Fluid Mechanics, 2015, 15 : 419 - 438
  • [34] Flow and turbulence characteristics in a suburban street canyon
    Klein, Petra M.
    Galvez, Jose M.
    ENVIRONMENTAL FLUID MECHANICS, 2015, 15 (02) : 419 - 438
  • [35] A Street Canyon Model Intercomparison in Florence, Italy
    Gualtieri, Giovanni
    WATER AIR AND SOIL POLLUTION, 2010, 212 (1-4) : 461 - 482
  • [36] Sensitivity of Ozone to NOx and VOCs in a Street Canyon
    Lee, Kwang-Yeon
    Kwak, Kyung-Hwan
    Park, Seung-Bu
    Baik, Jong-Jin
    JOURNAL OF KOREAN SOCIETY FOR ATMOSPHERIC ENVIRONMENT, 2013, 29 (03) : 307 - 316
  • [37] Effect of morphology and an upstream tall building on the mean turbulence statistics of a street canyon flow
    Du, Haoran
    Savory, Eric
    Perret, Laurent
    BUILDING AND ENVIRONMENT, 2023, 241
  • [38] An Integrated Approach to Street Canyon Pollution Modelling
    Paul S. Addison
    John I. Currie
    David J. Low
    Joanna M. McCann
    Environmental Monitoring and Assessment, 2000, 65 : 333 - 342
  • [39] On the effect of the aspect ratio on flow and turbulence over a two-dimensional street canyon
    Di Bernardino, Annalisa
    Monti, Paolo
    Leuzzi, Giovanni
    Querzoli, Giorgio
    INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION, 2015, 58 (1-2) : 27 - 38
  • [40] Street canyon ventilation: Combined effect of cross-section geometry and wall heating
    Fellini, Sofia
    Ridolfi, Luca
    Salizzoni, Pietro
    QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, 2020, 146 (730) : 2347 - 2367
12345