Index of /turbdata/raw_database

[ICO]NameLast modifiedSizeDescription

[PARENTDIR]Parent Directory   -  
[DIR]Boundary_Layer/ 2015-03-24 16:21 -  
[DIR]Channels/ 2015-03-26 19:32 -  


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=                       DNS SIMULATIONS of Turbulent Flows 		  =
=		            Fluid Dynamics Group UPM			  =
=									  =
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                        THIS SITE IS IN SPAIN, EUROPE


The files in this data repository contain the requiered information to
download flow data snapshots of several DNS simulations using the
BitTorrent Protocol. To download a file you first need to have a
BitTorrent client installed in your computer. A list of Bittorrent
clients can be found here:

http://en.wikipedia.org/wiki/Comparison_of_BitTorrent_clients

Once installed, just double click in the *.torrent file and it will
start downloading automatically. To downloads all the torrents of a
given folder you can use the Unix command "wget".

      wget -r -nd -l 1 -A torrent http://torroja.dmt.upm.es/[.....DIRECTORY]


At this moment, DNS raw data snapshots for two different turbulent
flows are available at several Reynolds numbers and box sizes:

	  [1] Boundary Layers: Primitive Variables {u,v,w,p}
	          Low-Reynolds:  Re_theta = 600-2000				[1.1 TB]
	          High-Reynolds: Re_theta = 2780-6650 (production DNS)		[10  TB]
		  		 Re_theta = 1100-3000 (auxiliary  DNS)		[1.1 TB]
				 Chunks of Lx=d99 at Re_theta=4000:500:6500	[6.2 TB]
	  [2] Channels:
	          Snapshots: Evolution equations for {Omega_y, Phy=Lap(v)} [Ref: Kim,Moin,Moser, 87]
		          Re_tau = 180  ---> (12pi,4pi)				[14 GB]
		          Re_tau = 350  ---> (8pi ,3pi)				[29 GB]
		          Re_tau = 550  ---> (2pi,pi) & (8pi,4pi) & (60pi,6pi)  [ 3 TB]
		          Re_tau = 950  ---> (pi,pi/2) & (2pi,pi) & (8pi,3pi)   [13 TB]
		          Re_tau = 1880 ---> (pi/2,pi/4)	    		[ 1 TB]
		          Re_tau = 2000 ---> (2pi,pi) & (8pi,3pi)		[17 TB]
		          Re_tau = 4000 ---> (2pi,pi) 				[ 5 TB]

	          Time-evolutions: {U,V,W,D} snapshots
		          Re_tau = 950  ---> (2pi,pi)				[27 TB]

	          Statistically Independent snapshots of {U,V,W,D}:
		          Re_tau =  550 ---> (8pi,3pi)				[0.6 TB]
		          Re_tau =  950 ---> (pi,pi/2)				[2.5 TB]
		          Re_tau = 2000 ---> (2pi,pi )				[13  TB]
		          Re_tau = 4000 ---> (2pi,pi )				[ 8  TB]


Further information is provided within each of these folders. 

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                     CONTACT:
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Please report any problems with the data, queries or doubts to
J.A. Sillero, sillero@torroja.dmt.upm.es


UPDATE history:
       25-3-15: Torrent files added