DLM unsteady correction using non linear CFD gust aerodynamics

Quero-Martin, David (2014) DLM unsteady correction using non linear CFD gust aerodynamics. DLRK 2014 - Deutscher Luft- und Raumfahrtkongress, 16.-18. Sep. 2014, Augsburg, Deutschland.

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Abstract

This paper presents an implementation of the non linear gust aerodynamics computed via CFD into the linear unsteady DLM formulation by correcting the influence coefficient matrix. This method allows using state of the art non linear computations into the well-established DLM form. Comparison between the proposed method and the original CFD computations are given. Excellent agreement is shown.

Item URL in elib:

https://elib.dlr.de/92462/

Document Type:

Conference or Workshop Item (Speech)

Title:

DLM unsteady correction using non linear CFD gust aerodynamics

Authors:

Authors	Institution or Email of Authors	Authors ORCID iD
Quero-Martin, David	david.queromartin (at) dlr.de	UNSPECIFIED

Date:

2014

Refereed publication:

Yes

Open Access:

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

Status:

Published

Keywords:

gust, unsteady, transonic, AIC, correction

Event Title:

DLRK 2014 - Deutscher Luft- und Raumfahrtkongress

Event Location:

Augsburg, Deutschland

Event Type:

national Conference

Event Dates:

16.-18. Sep. 2014

Organizer:

DGLR

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 - Flight Physics

Location:

Göttingen

Institutes and Institutions:

Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design

Deposited By:

Quero-Martin, David

Deposited On:

17 Dec 2014 09:27

Last Modified:

17 Dec 2014 09:27

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