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Simulation of the Horizontal Tail Plane Stall of a Transport Aircraft

Nallapula, Varun and Bier, Niko and Rohlmann, David and Radespiel, Rolf (2012) Simulation of the Horizontal Tail Plane Stall of a Transport Aircraft. 42nd AIAA Fluid Dynamics Conference and Exhibit, 25.-28. Jun. 2012, New Orleans, Louisiana, USA.

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The present study aims at assessing the influence of the interference effects caused by the horizontal tail plane (HTP) and vertical tail plane (VTP) on the aerodynamic behaviour of a transport aircraft in high-lift configuration. This aspect is of particular interest close to aircraft stalling conditions. The present study therefore assesses the effects caused by the tail plane during onflow conditions that represent stall manoeuvres. In this regard numerical simulations at extreme points of flight envelopes are analysed, by considering effects of discretization, physical turbulence models and incidence stall settings.

Item URL in elib:https://elib.dlr.de/78217/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Simulation of the Horizontal Tail Plane Stall of a Transport Aircraft
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Nallapula, VarunTechnische Universität BraunschweigUNSPECIFIED
Radespiel, RolfTechnische Universität BraunschweigUNSPECIFIED
Date:June 2012
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Highlift, Landing, Tailplane, Stall, CFD
Event Title:42nd AIAA Fluid Dynamics Conference and Exhibit
Event Location:New Orleans, Louisiana, USA
Event Type:international Conference
Event Dates:25.-28. Jun. 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation & Validation (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Deposited By: Bier, Niko
Deposited On:02 Nov 2012 14:58
Last Modified:02 Nov 2012 14:58

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