DNS 1-5 Instantaneous Data: Difference between revisions

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Instantaneous volumetric data is provided for 60 evenly-spaced snapshot over the time window <math>T_{w} = 1.5 R_{max}/u_{ref} \approx 3.947 h_{bump}/u_{ref}</math>, where <math>R_{max} = 0.0762 m</math>, <math>u_{ref} = 46.186 m/s, h_{bump} = 0.02888 m</math>.
Instantaneous volumetric data is provided for 60 evenly-spaced snapshot over the time window <math>T_{w} = 1.5 R_{max}/u_{ref} \approx 3.947 h_{bump}/u_{ref}</math>, where <math>R_{max} = 0.0762 m</math>, <math>u_{ref} = 46.186 m/s, h_{bump} = 0.02888 m</math>.


Each wrapped file is denoted with a number which represents the time and contains the instantaneous velocity, pressure and temperature as well as their gradients.  
Each file is denoted with a number which represents the frame ID and contains the instantaneous velocity, pressure and temperature as well as their gradients.  
The data is provided separately for the inlet square duct area (x=[0,5]) and the diffuser area (x=[5,42.5]).
The data is provided for the region close to the bump 
   
   
For more information regarding the storage format, please refer to the storage format guidelines.
For more information regarding the storage format, please refer to the storage format [[lib:DNS_1-5_format#Instantaneous_data_format|storage format guidelines].


<!--Time-resolved data should be provided as well in the boundary layer regions as outlined in section
<!--Time-resolved data should be provided as well in the boundary layer regions as outlined in section

Revision as of 11:47, 15 September 2022


Front Page

Description

Computational Details

Quantification of Resolution

Statistical Data

Instantaneous Data

Storage Format

Instantaneous data

Instantaneous volumetric data is provided for 60 evenly-spaced snapshot over the time window , where , .

Each file is denoted with a number which represents the frame ID and contains the instantaneous velocity, pressure and temperature as well as their gradients. The data is provided for the region close to the bump

For more information regarding the storage format, please refer to the storage format [[lib:DNS_1-5_format#Instantaneous_data_format|storage format guidelines].




Contributed by: Francesco Bassi, Alessandro Colombo, Francesco Carlo Massa — Università degli studi di Bergamo (UniBG)

Front Page

Description

Computational Details

Quantification of Resolution

Statistical Data

Instantaneous Data

Storage Format


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