DNS 1-5 Instantaneous Data: Difference between revisions

From KBwiki
Jump to navigation Jump to search
No edit summary
 
(18 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
=HiFi-TURB-DLR rounded step=
{{DNSHeaderLib
{{DNSHeader
|area=1
|area=1
|number=5
|number=5
Line 6: Line 6:
__TOC__
__TOC__
= Instantaneous data =
= Instantaneous data =
Instantaneous volumetric data is provided over the time window T_s = 1.5 R_max/u_ref ~ 3.947 h_bump/u_ref with R_max = 0.0762 m, u_ref = 46.186 m/s, h_bump = 0.02888 m.
Instantaneous volumetric data is provided for 60 evenly-spaced snapshot over the time window <math>\Delta t = 3.947 H/u_{ref}</math>.
 
 
every approximately
 
 
25 time units for around 800 time units, resulting in 60 snapshots.
 
Each wrapped file is denoted with a number which represents the time ID of the single collection of *vtu files. The time interval between two consecutive time ID is
 
      \Delta t = 0.025 R_max/u_ref ~ 0.0658 h_bump/u_ref
 
with R_max = 0.0762 m, u_ref = 46.186 m/s, h_bump = 0.02888 m.
Since 60 time ID have been stored, the global time window sampling is
 
      T_s = 1.5 R_max/u_ref ~ 3.947 h_bump/u_ref


Each file is denoted by a suffix which represents the frame number and contains the instantaneous velocity, pressure and temperature as well as their gradients.
The data is provided for the region close to the rounded step <math>-1.315 < x/H < 7.895</math> and <math>y/H < 1.342</math>, where <math>x=0</math> is the step origin and <math>y/H=0</math> the normal coordinate of the solid wall downstream the rounded step.
For more information about the storage format, please refer to the storage format [[DNS_1-5_format#Instantaneous_data_format|storage format guidelines]].


 
==Step region==
The variables provided are the instantaneous velocity, pressure and temperature as well as their gradients.  
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003061.tar.gz Step region instant 0, (51.2 GB)]
The data is provided separately for the inlet square duct area (x=[0,5]) and the diffuser area (x=[5,42.5]).  
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003062.tar.gz Step region instant 1, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003063.tar.gz Step region instant 2, (51.2 GB)]
For more information regarding the storage format, please refer to the storage format guidelines.
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003064.tar.gz Step region instant 3, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003065.tar.gz Step region instant 4, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003066.tar.gz Step region instant 5, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003067.tar.gz Step region instant 6, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003068.tar.gz Step region instant 7, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003069.tar.gz Step region instant 8, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003070.tar.gz Step region instant 9, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003071.tar.gz Step region instant 10, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003072.tar.gz Step region instant 11, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003073.tar.gz Step region instant 12, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003074.tar.gz Step region instant 13, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003075.tar.gz Step region instant 14, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003076.tar.gz Step region instant 15, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003077.tar.gz Step region instant 16, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003078.tar.gz Step region instant 17, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003079.tar.gz Step region instant 18, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003080.tar.gz Step region instant 19, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003081.tar.gz Step region instant 20, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003082.tar.gz Step region instant 21, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003083.tar.gz Step region instant 22, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003084.tar.gz Step region instant 23, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003085.tar.gz Step region instant 24, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003086.tar.gz Step region instant 25, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003087.tar.gz Step region instant 26, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003088.tar.gz Step region instant 27, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003089.tar.gz Step region instant 28, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003090.tar.gz Step region instant 29, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003091.tar.gz Step region instant 30, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003092.tar.gz Step region instant 31, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003093.tar.gz Step region instant 32, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003094.tar.gz Step region instant 33, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003095.tar.gz Step region instant 34, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003096.tar.gz Step region instant 35, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003097.tar.gz Step region instant 36, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003098.tar.gz Step region instant 37, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003099.tar.gz Step region instant 38, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003100.tar.gz Step region instant 39, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003101.tar.gz Step region instant 40, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003102.tar.gz Step region instant 41, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003103.tar.gz Step region instant 42, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003104.tar.gz Step region instant 43, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003105.tar.gz Step region instant 44, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003106.tar.gz Step region instant 45, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003107.tar.gz Step region instant 46, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003108.tar.gz Step region instant 47, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003109.tar.gz Step region instant 48, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003110.tar.gz Step region instant 49, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003111.tar.gz Step region instant 50, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003112.tar.gz Step region instant 51, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003113.tar.gz Step region instant 52, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003114.tar.gz Step region instant 53, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003115.tar.gz Step region instant 54, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003116.tar.gz Step region instant 55, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003117.tar.gz Step region instant 56, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003118.tar.gz Step region instant 57, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003119.tar.gz Step region instant 58, (51.2 GB)]
* [https://kbwiki-data.s3-eu-west-2.amazonaws.com/DNS-1/5/plot_n-000003120.tar.gz Step region instant 59, (51.2 GB)]


<!--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
Line 44: Line 89:
| organisation=Università degli studi di Bergamo (UniBG)
| organisation=Università degli studi di Bergamo (UniBG)
}}
}}
{{DNSHeaderLib
{{DNSHeader
|area=1
|area=1
|number=5
|number=5

Latest revision as of 16:22, 17 February 2023

HiFi-TURB-DLR rounded step

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 .

Each file is denoted by a suffix which represents the frame number and contains the instantaneous velocity, pressure and temperature as well as their gradients. The data is provided for the region close to the rounded step and , where is the step origin and the normal coordinate of the solid wall downstream the rounded step.

For more information about the storage format, please refer to the storage format storage format guidelines.

Step region



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


© copyright ERCOFTAC 2024

Retrieved from "http://kbwiki.ercoftac.org/w/index.php?title=DNS_1-5_Instantaneous_Data&oldid=42730"