DNS 1-2 Statistical Data: Difference between revisions
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==Additional data== | ==Additional data== | ||
In addition to the volume data, the quantities described in table 1 of the document cited above, after averaging in the streamwise and spanwise directions, are available in the [http://kbwiki-data.s3-eu-west-2.amazonaws.com/index.html?prefix=DNS-1/2/Channel_180/statistics/spatially_averaged_statistics database]. The budgets of turbulent kinetic energy and components of the Reynolds stress tensor are also provided. | No additional data is provided at the moment. | ||
<!—-In addition to the volume data, the quantities described in table 1 of the document cited above, after averaging in the streamwise and spanwise directions, are available in the [http://kbwiki-data.s3-eu-west-2.amazonaws.com/index.html?prefix=DNS-1/2/Channel_180/statistics/spatially_averaged_statistics database]. The budgets of turbulent kinetic energy and components of the Reynolds stress tensor are also provided.—> | |||
<!--Here additional statistical data should be provided such as data on solid surfaces and integral | <!--Here additional statistical data should be provided such as data on solid surfaces and integral | ||
time scales as specified respectively in sections 4 and 5 of [1]. Further global quantities of interest | time scales as specified respectively in sections 4 and 5 of [1]. Further global quantities of interest |
Revision as of 06:47, 29 July 2022
Statistical data
Volume data
Volumetric time averaged statistics are available in the database. The database consists of the budgets of the turbulent stress tensor. The data is grouped together by the terms in the turbulent stress budget equation - production, dissipation, pressure-strain correlation, turbulent diffusion, viscous diffusion and pressure diffusion. Each file stores the respective budget term for all the six components of the turbulent stress tensor. The statistical data is obtained by time-averaging and spatial averaging in the streamwise and span wise directions. Thus, the data is along the wall-normal direction in units. The budget quantities are normalized with and as velocity and length scales respectively.
In addition to the budget terms, the profiles of average velocity and turbulent stress tensor are provided in the database.
Additional data
No additional data is provided at the moment.
<!—-In addition to the volume data, the quantities described in table 1 of the document cited above, after averaging in the streamwise and spanwise directions, are available in the database. The budgets of turbulent kinetic energy and components of the Reynolds stress tensor are also provided.—>
Contributed by: Arun Soman Pillai — Imperial College London
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