== LES of cumulus clouds (2012) ==
[[TracNav(gallery/toc)]]
||||='''First sequence''' =||
{{{#!td style="vertical-align:top; border: 0px solid"
{{{#!html
<embed
    type="application/x-shockwave-flash"
    id="player"
    name="player"
    src="http://palm.muk.uni-hannover.de/chrome/site/gallery/player.swf" 
    width="512" 
    height="358"
    allowfullscreen="true"
    flashvars="file=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud1_flash.flv&image=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud1_preview.jpg"
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{{{#!td style="vertical-align:top; border: 0px solid""
'''Project:''' [[wiki:imuk/projects/2008_02|Investigations on in-cloud turbulence effects on drop growth and precipitation formation]]\\
\\
'''Responsible:''' [[imuk/members/franke|Theres Riechelmann]], [[imuk/members/maronga|Björn Maronga]]\\
\\
'''Description:''' \\
This sequence shows the development of cumulus clouds at an accelerated pace in the homogeneously-heated convective boundary layer. The shown time period spans approx. 80 minutes, the shown region is of size 1.4 km x 1.4 km in the horizonzal and 1.5 km in the vertical direction. The clouds are represented through the liquid water content. Darker (gray) shades refer to a higher water content than white shades. The background scenary here is not physical and used for decorational reasons only.
||||='''Model Setup'''  =||
||Total domain size (x|y|z):||4096m x 4096m x 1900m||
||Grid spacing (x|y|z):||4m x 4m x 4m||
||Number of grid points (x|y|z):||1024 x 1024 x 448||
||Simulated time:||2h||
||CPU-time:||6.5h||
||Number of CPUs:||1024||
||Machine/ processor type:||SGI Altix ICE at [https://www.hlrn.de/home/view/Service HLRN]||
||Visualization software:||VAPOR||
\\
||||||='''Download'''  =||
||Video Format  ||File size  ||
||Flash (.flv)  ||  3.9mb||[[htdocs:gallery/movies/cloud1_flash.flv|Download]]  ||
||MPEG (.avi)   ||  3.6mb||[[htdocs:gallery/movies/cloud1_mpeg.avi|Download]]  ||
\\
}}}

||||='''Second sequence''' =||
{{{#!td style="vertical-align:top; border: 0px solid"
{{{#!html
<embed
    type="application/x-shockwave-flash"
    id="player"
    name="player"
    src="http://palm.muk.uni-hannover.de/chrome/site/gallery/player.swf" 
    width="512" 
    height="358"
    allowfullscreen="true"
    flashvars="file=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud2_flash.flv&image=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud2_preview.png"
/>
}}}
}}}
{{{#!td style="vertical-align:top; border: 0px solid""
'''Project:''' [[wiki:imuk/projects/2008_02|Investigations on in-cloud turbulence effects on drop growth and precipitation formation]]\\
\\
'''Responsible:''' [[imuk/members/franke|Theres Riechelmann]], [[imuk/members/maronga|Björn Maronga]]\\
\\
'''Description:''' \\
As sequence one, but a different cloud at a different location. The shown region is of size 1.0 km x 1.2 km in the horizonzal and 1.5 km in the vertical direction. The arrows indicate the strength and direction of the wind in a vertical plane through the center of the cloud. Red and blue colors refer for up- and downdrafts, respectively.
||||='''Model Setup'''  =||
||Total domain size (x|y|z):||4096m x 4096m x 1900m||
||Grid spacing (x|y|z):||4m x 4m x 4m||
||Number of grid points (x|y|z):||1024 x 1024 x 448||
||Simulated time:||2h||
||CPU-time:||6.5h||
||Number of CPUs:||1024||
||Machine/ processor type:||SGI Altix ICE at [https://www.hlrn.de/home/view/Service HLRN]||
||Visualization software:||VAPOR||
\\
||||||='''Download'''  =||
||Video Format  ||File size  ||
||Flash (.flv)  ||  4.3mb||[[htdocs:gallery/movies/cloud2_flash.flv|Download]]  ||
||MPEG (.avi)   || 10.9mb||[[htdocs:gallery/movies/cloud2_mpeg.avi|Download]]  ||
\\
}}}

||||='''Third sequence''' =||
{{{#!td style="vertical-align:top; border: 0px solid"
{{{#!html
<embed
    type="application/x-shockwave-flash"
    id="player"
    name="player"
    src="http://palm.muk.uni-hannover.de/chrome/site/gallery/player.swf" 
    width="512" 
    height="358"
    allowfullscreen="true"
    flashvars="file=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud3_flash.flv&image=http://palm.muk.uni-hannover.de/chrome/site/gallery/movies/cloud3_preview.png"
/>
}}}
}}}
{{{#!td style="vertical-align:top; border: 0px solid""
'''Project:''' [[wiki:imuk/projects/2008_02|Investigations on in-cloud turbulence effects on drop growth and precipitation formation]]\\
\\
'''Responsible:''' [[imuk/members/franke|Theres Riechelmann]], [[imuk/members/maronga|Björn Maronga]]\\
\\
'''Description:''' \\
The third sequence shows the same cloud as sequence two, but from a different view angle. Arrows again indicate the flow circulation under the cloud (updrafts are in red colors). The bottom shows the near-surface vertical wind speed (high wind speeds in red).
||||='''Model Setup'''  =||
||Total domain size (x|y|z):||4096m x 4096m x 1900m||
||Grid spacing (x|y|z):||4m x 4m x 4m||
||Number of grid points (x|y|z):||1024 x 1024 x 448||
||Simulated time:||2h||
||CPU-time:||6.5h||
||Number of CPUs:||1024||
||Machine/ processor type:||SGI Altix ICE at [https://www.hlrn.de/home/view/Service HLRN]||
||Visualization software:||VAPOR||
\\
||||||='''Download'''  =||
||Video Format  ||File size  ||
||Flash (.flv)  ||  4.2mb||[[htdocs:gallery/movies/cloud1_flash.flv|Download]]  ||
||MPEG (.avi)   || 10.9mb||[[htdocs:gallery/movies/cloud1_mpeg.avi|Download]]  ||
\\
}}}