Results 91 to 100 of about 150,010 (213)
Norway spruce at the trailing edge: the effect of landscape configuration and composition on climate resilience. [PDF]
Landsc Ecol, 2020 Honkaniemi J, Rammer W, Seidl R.
europepmc +1 more source
The aerodynamic characteristics of a model wing having a split flap deflected downward and moved to the rear [PDF]
Tests were made on a model wing with three different sized split trailing-edged flaps, in the NACA 7 by 10 foot wind tunnel. The flaps were formed of the lower rear portion of the wing and were rotated downward about axes at their front edges.
Harris, Thomas E, Weick, Fred E
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International Journal of Industrial Engineering and Production Research, 2007 : This paper presents the results of an experimental examination of the effect of non-uniform wall temperature on local heat transfer coefficient in a rotating smooth-walled square channel.
K. Farhadi
doaj
Post-flight analyses of the crystals from the M0003-14 quartz crystal microbalance experiment [PDF]
Quartz Crystal Microbalances constructed by QCM Research were flown on the leading and trailing edges of LDEF as one of the sub-experiments of M0003.
Radhakrishnan, G. +2 more
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Generalization of analytical tools for helicopter-rotor airfoils [PDF]
A state-of-the-art finite difference boundary-layer program incorporated into the NYU Transonic Analysis Program is described. Some possible treatments for the trailing edge region were investigated.
Gibbs, E. H.
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Vortex-lift roll-control device [PDF]
, 1979 A wing is described for aircraft of cropped, arrow-type planform with thin leading and side edges. The wing has a pivotable tip to alter the crop angle of the wing during flight.
Lamar, J. E.
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Jixie qiangdu, 2018 The wing is designed by specific flight conditions,and its aerodynamic efficiency under various conditions needs to be optimized.This paper studies the trailing edge of the morphing wing to make it meet the aerodynamic optimal deformation range under the
KOU Xin, GE WenJie
doaj
On the generation of side-edge flap noise [PDF]
A theory is proposed for estimating the noise generated at the side edges of part span trailing edge flaps in terms of pressure fluctuations measured just in-board of the side edge of the upper surface of the flap.
Howe, M. S.
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Herbivore Fronts Shape Saltmarsh Plant Traits and Performance
Ecology and EvolutionHerbivore fronts can alter plant traits (chemical and/or morphological features) and performance via grazing. Yet, herbivore‐driven trait alterations are rarely considered when assessing how these fronts shape ecosystems, despite the critical role that ...
Serina S. Wittyngham, David S. Johnson
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Force and moment measurements on a 74 deg delta wing with an apex flap [PDF]
Results are presented of a subsonic experimental investigation of an apex flap concept on a 74 deg swept delta wing with trailing-edge flaps. The apex flap comprised approximately 6 percent of the wing area forward of a transverse hinge, allowing for ...
Buter, T. A., Rao, D. M.
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