Validation and application of obstacle-resolving urban dispersion models

被引:52
|
作者
Schatzmann, M [1 ]
Leitl, B [1 ]
机构
[1] Univ Hamburg, Inst Meteorol, Ctr Marine & Atmospher Res, D-20146 Hamburg, Germany
关键词
urban dispersion; numerical results; field experiments; wind tunnel experiments; validation; uncertainty;
D O I
10.1016/S1352-2310(02)00424-7
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The development of micro-scale meteorological models has progressed in recent years. Some of them a,re already commercially available. With little hesitation, consulting engineers apply them to complex real-world problems. How accurate are the results? Using the example of urban dispersion models, the paper tries to give a critical assessment of the present 'state of application'. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:4811 / 4821
页数:11
相关论文
共 50 条
  • [1] Modelling the heterogeneity of rain in an urban neighbourhood with an obstacle-resolving model
    Ferner, Karolin S.
    Boettcher, Marita
    Schluenzen, K. Heinke
    METEOROLOGISCHE ZEITSCHRIFT, 2023, 32 (01) : 67 - 81
  • [2] Evaluation of thermal indices for their applicability in obstacle-resolving meteorology models
    Jana Fischereit
    K. Heinke Schlünzen
    International Journal of Biometeorology, 2018, 62 : 1887 - 1900
  • [3] Evaluation of thermal indices for their applicability in obstacle-resolving meteorology models
    Fischereit, Jana
    Schluenzen, K. Heinke
    INTERNATIONAL JOURNAL OF BIOMETEOROLOGY, 2018, 62 (10) : 1887 - 1900
  • [4] The microscale obstacle-resolving meteorological model MITRAS v2.0: model theory
    Salim, Mohamed H.
    Schluenzen, K. Heinke
    Grawe, David
    Boettcher, Marita
    Gierisch, Andrea M. U.
    Fock, Bjoern H.
    GEOSCIENTIFIC MODEL DEVELOPMENT, 2018, 11 (08) : 3427 - 3445
  • [5] Drag Coefficient and Turbulence Mixing Length of Local Climate Zone-Based Urban Morphologies Derived Using Obstacle-Resolving Modelling
    Nagel, Tim
    Schoetter, Robert
    Bourgin, Victor
    Masson, Valery
    Onofri, Emma
    BOUNDARY-LAYER METEOROLOGY, 2023, 186 (03) : 737 - 769
  • [6] Drag Coefficient and Turbulence Mixing Length of Local Climate Zone-Based Urban Morphologies Derived Using Obstacle-Resolving Modelling
    Tim Nagel
    Robert Schoetter
    Victor Bourgin
    Valéry Masson
    Emma Onofri
    Boundary-Layer Meteorology, 2023, 186 : 737 - 769
  • [7] Dataset for the validation of flow and dispersion models at an urban intersection
    Northrhine-Westphalia State, Environment Agency, Essen, Germany
    Int J Environ Pollut, 3-6 ([d]747-760):
  • [8] A dataset for the validation of flow and dispersion models at an urban intersection
    Wichmann-Fiebig, M
    Pfeffer, HU
    Rau, M
    INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION, 1997, 8 (3-6) : 747 - 760
  • [9] Validation of numerical models for dispersion simulations in urban areas
    Schatzmann, M
    Leitl, B
    Liedtke, J
    GEFAHRSTOFFE REINHALTUNG DER LUFT, 1999, 59 (09): : 349 - 355
  • [10] Issues with validation of urban flow and dispersion CFD models
    Schatzmann, Michael
    Leitl, Bernd
    JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2011, 99 (04) : 169 - 186