Changes between Version 3 and Version 4 of ummip/stage0


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Timestamp:
Jan 24, 2022 10:39:17 AM (3 years ago)
Author:
maronga
Comment:

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  • ummip/stage0

    v3 v4  
    22
    33== Description ==
     4In this stage, a steady-state flow over a complex urban geometry is simulated. For this purpose the so-called Michel-Stadt scenario is used for which reference measurement data is available from wind-tunnel experiments (c/o University of Hamburg, Germany). The atmosphere is considered to be neutral (no thermodynamics) and the simulations are to be performed until steady state is reached.
    45
     6Model parameters:
     7- Grid spacing:
     8- Background wind: Constant inflow wind profile (see input data)
     9- Roughness length: 0.01 m
     10- Lateral boundary conditions: arbritrary (cyclic or non-cyclic). For cyclic boundary conditions, a sufficiently large precursor domain should be considered.
     11- Surface boundary conditions: Local Monin-Obukhov Similarity or similar
     12- Further settings:
     13  -
    514
    615== Input data ==
     16- Building heights in NetCDF format
     17- Inflow wind profile
    718
    819== Output data ==
                                                                                                                                                                                                                                                                                                                                                                               
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