Simulation of Transonic Flows with Differential Reynolds Stress Models

Togiti, Vamshi and Eisfeld, Bernhard (2017) Simulation of Transonic Flows with Differential Reynolds Stress Models. 17th ONERA-DLR Aerospace Symposium, 2017-06-07 - 2017-06-09, Aussois, France.

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Abstract

In this work, the Stress-omega and SSG/LRR-omega differential Reynolds stress models are applied to aeronautical industry relevant transonic flow test cases in order to assess the model performance concerning the shock location. For the test cases investigated here, the SSG/LRR-omega reproduced experimental shock positions whereas the Stress-omega model consistently predicted the shock location too far downstream.

Item URL in elib:

https://elib.dlr.de/112978/

Document Type:

Conference or Workshop Item (Speech)

Title:

Simulation of Transonic Flows with Differential Reynolds Stress Models

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Togiti, Vamshi	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Eisfeld, Bernhard	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED

Date:

June 2017

Refereed publication:

Yes

Open Access:

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

Status:

Published

Keywords:

Reynolds stress model, transonic flows, shock

Event Title:

17th ONERA-DLR Aerospace Symposium

Event Location:

Aussois, France

Event Type:

international Conference

Event Start Date:

7 June 2017

Event End Date:

9 June 2017

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

fixed-wing aircraft

DLR - Research area:

Aeronautics

DLR - Program:

L AR - Aircraft Research

DLR - Research theme (Project):

L - Simulation and Validation (old)

Location:

Braunschweig

Institutes and Institutions:

Institute for Aerodynamics and Flow Technology > CASE, BS

Deposited By:

Togiti, Vamshi

Deposited On:

15 Nov 2017 16:02

Last Modified:

24 Apr 2024 20:17

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