DNS 1-6: Difference between revisions

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= Abstract =
= Abstract =
Provide a summary of the test-case submission here.
Provide a summary of the test-case submission here.
This entry features DNS of a 3D wing-body junction flow, which geometry consists in a NACA0020 profile mounted on a flat plate. The wing-body junction flow problems are relevant for the prediction of corner flow separation encountered in applications of aeronautical interest. This flow is highly 3D and anisotropic regarding the turbulent stresses, which poses a challenge to existing RANS modeling approaches. The present database has been created with the aim to allow for a more thorough availability of the flow field with respect to existing experiments and to be exploited by Machine Learning or data-assimilation techniques to improve standard RANS models.
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Revision as of 14:27, 22 November 2022

Lib:Create_Ercoftac_Article_Form

Front Page

Description

Computational Details

Quantification of Resolution

Statistical Data

Instantaneous Data

Storage Format

Abstract

Provide a summary of the test-case submission here.

This entry features DNS of a 3D wing-body junction flow, which geometry consists in a NACA0020 profile mounted on a flat plate. The wing-body junction flow problems are relevant for the prediction of corner flow separation encountered in applications of aeronautical interest. This flow is highly 3D and anisotropic regarding the turbulent stresses, which poses a challenge to existing RANS modeling approaches. The present database has been created with the aim to allow for a more thorough availability of the flow field with respect to existing experiments and to be exploited by Machine Learning or data-assimilation techniques to improve standard RANS models.





Contributed by: Alessandro Colombo (UNIBG), Francesco Carlo Massa (UNIBG), Jean-Baptiste Chapelier (ONERA) — University of Bergamo (UNIBG), ONERA

Front Page

Description

Computational Details

Quantification of Resolution

Statistical Data

Instantaneous Data

Storage Format


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