Changes between Version 4 and Version 5 of gallery/movies


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Timestamp:
Sep 14, 2010 11:37:36 AM (14 years ago)
Author:
maronga
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  • gallery/movies

    v4 v5  
    1414
    1515=== Convective boundary layer with horizontally homogeneous heating === #cbl
     16The following four sequences are showing different flow aspects and phenomena of the convective boundary layer. All simulations are driven by a constant and horizontally homogeneous surface sensible (and latent) heat flux. The initial state is an atmosphere at rest with neutral stratification, capped by an inversion at about 800m. Simulations differ in domain size and grid resolution.\\
    1617
     18||='''First sequence: 3D view on moist convection (2001)''' =||
     19{{{#!td style="vertical-align:top"
     20[[Image(htdocs:gallery/gallery_start3.jpg, border=1, link=wiki:gallery/movies)]]
     21}}}
     22{{{#!td style="vertical-align:top"
     23'''Responsible:''' Siegfried Raasch\\
     24\\
     25'''Model Setup:'''\\
     26||Total domain size (x|y|z):||2000m x 2000m x 4638m||
     27Grid spacing (x|y|z):   25m x 25m x 25m
     28Number of grid points (x|y|z):  80 x 80 x 80
     29Simulated time: 3600 s
     30CPU-time:       176
     31Number of CPUs: 32
     32Machine/ processor type:        SGI Altix ICE at HLRN / Intel Xeon Gainestown
     33Description: Particles are released near the surface. The particle color reflects the buoyancy at the current particle position (red: positive, blue: negative). The particle size is proportional to the magnitude of the vertical velocity component. The isososurfaces display areas with a liquid water content larger than 0.2 g/kg, i.e. cumulus clouds. The horizontal domain size in this simulation is too small in order to allow the development of the typical near-surface hexagonal flow pattern (see next two sequences).
    1734
    18 ||=Convective boundary layer with horizontally homogeneous heating=||Image(htdocs:gallery/gallery_start1.jpg, border=1, link=wiki:gallery/images)
     35Download:
     36[Flash video (17.6mb)] - [MPEG video (17.6mb)]
     37}}}
     38|-----------------
     39