NDLI: Hybrid wing body model identification using forced-oscillation water tunnel data

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Hybrid wing body model identification using forced-oscillation water tunnel data

Content Provider	NASA Technical Reports Server (NTRS)
Author	Vicroy, Dan D. Kerho, Michael Kramer, Brian Murphy, Patrick C.
Copyright Year	2014
Description	Static and dynamic testing of the NASA 0.7 percent scale Hybrid Wing Body (HWB) configuration was conducted in the Rolling Hills Research Corporation water tunnel to investigate aerodynamic behavior over a large range of angle-of-attack and to develop models that can predict aircraft response in nonlinear unsteady flight regimes. This paper reports primarily on the longitudinal axis results. Flow visualization tests were also performed. These tests provide additional static data and new dynamic data that complement tests conducted at NASA Langley 14- by 22-Foot Subsonic Tunnel. HWB was developed to support the NASA Environmentally Responsible Aviation Project goals of lower noise, emissions, and fuel burn. This study also supports the NASA Aviation Safety Program efforts to model and control advanced transport configurations in loss-of-control conditions.
File Size	1194078
Page Count	13
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_20150000559
Archival Resource Key	ark:/13960/t8sb9350g
Language	English
Publisher Date	2014-06-16
Access Restriction	Open
Subject Keyword	Aircraft Design, Testing And Performance Aircraft Stability And Control Pitching Moments Body-wing Configurations Scale Models Forced Vibration Performance Prediction Harmonic Analysis Water Tunnel Tests Static Tests Aircraft Models Dynamic Tests Subsonic Wind Tunnels Unsteady Aerodynamics Wind Tunnel Tests Flow Visualization Mathematical Models Angle of Attack Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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