Studies on Tailplane Stall for a Generic Transport Aircraft Wind Tunnel Model

Grote, Arne; Radespiel, Rolf

doi:10.1007/978-3-540-74460-3_4

Cited by 1 publication

(2 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Negative tailplane stall is usually obtained by either decreasing the incidence angle of the HTP (i t ) or by decreasing the angle of incidence of the whole configuration. 4 The present calculations with the base mesh use a constant HTP incidence setting of i t = −11 • . The flow over the suction side (bottom surface) of the HTP remains completely attached until (α) of 0 • .…”

Section: A Flow Analysismentioning

confidence: 99%

“…The sensitivity analysis include studying the influence of the incidence angle (i t ) of the HTP, influence of the incidence angle α, influence of various turbulence models and also studies to quantify the effects of the downwash of the wing. 4 The influence of the resolution of the mesh on the flow prediction is assessed by utilising meshes with varying resolutions. Also, the influence of laminar-turbulence transition modelling effects are to be addressed.…”

Section: Nomenclaturementioning

confidence: 99%

See 1 more Smart Citation

Simulation of the Horizontal Tail Plane Stall of a Transport Aircraft

Nallapula

Bier

Rohlmann

et al. 2012

42nd AIAA Fluid Dynamics Conference and Exhibit

Self Cite

View full text Add to dashboard Cite

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.

show abstract

Section: A Flow Analysismentioning

confidence: 99%

Section: Nomenclaturementioning

confidence: 99%