Changes between Version 4 and Version 5 of imuk/projects/2009_03


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Timestamp:
Sep 16, 2010 1:40:12 PM (14 years ago)
Author:
maronga
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  • imuk/projects/2009_03

    v4 v5  
    11'''LES study on the effect of secondary circulations on the boundary layer turbulence during LITFASS-2003''' \\
    2 Responsible: Björn Maronga \\
     2Responsible: [[imuk/members/maronga|Björn Maronga]] \\
    33Project type: Diplomarbeit (equivalent to master thesis) \\
    44Duration: 18/06/2009-17/06/2010 \\\\
    55Former large-eddy simulation (LES) studies of Uhlenbrock (2006) investigated the turbulent structure of the atmospheric boundary layer over heterogeneous land surfaces during the LITFASS-2003 measurement campaign. The results showed the development of thermal induced mesoscale circulations (such as roll convections) and its impact on fluxes of different scales in the boundary layer. \\\\
    66Within the scope of this thesis some of these simulations shall be repeated with technical improvements of the parallelized LES-model PALM. Furthermore, correlations between the structure of the secondary circulations and the land surface heteorogeneities shall be identified, especially in case of roll convections, to give better explanations about the structure of these circulations. \\\\
    7 In addition to this purpose, corresponding PALM simulations considering topography and possibly a vegetation model could be compared to the "flat" simulations.
     7In addition to this purpose, corresponding PALM simulations considering topography and possibly a vegetation model could be compared to the "flat" simulations.\\
     8\\
     9'''Download:''' [[attachment:diploma_thesis_maronga_abstract.pdf|Abstract]] [[attachment:diploma_thesis_maronga.pdf|Full thesis]]\\
     10\\
     11Find some figures [[gallery/images1#maronga2010|here]]
     12\\