Results 121 to 130 of about 5,063 (265)
Investigation of Flight of Micro Aerial Vehicle with Flapping Wings
Micro aerial vehicles design represents a challenge that lasted for years and the fact that they operate in a low Reynolds range, which make the unsteady aerodynamic effect more influential, made the direct computational fluid dynamics simulation ...
Chaouki, Abdessemed Ahmed, Vība, Jānis
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GARUDA INDONESIA TURN-AROUND: FLAPPING ITS WINGS TOWARD HIGHER ALTITUDE [PDF]
, 2011 GARUDA INDONESIA TURN-AROUND: FLAPPING ITS WINGS TOWARD HIGHER ALTITUDE - corporate turn-around strategy, airline marketing ...
PANDUGITA, RAMA
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Unmothered at Work: Organizational Silence Around Reproductive Loss
Gender, Work &Organization, EarlyView.ABSTRACT An identity transition refers to changes in self‐concept that can result from professional or personal shifts. Although organizations increasingly support institutionally legible and culturally normative nonwork transitions, others remain professionally stigmatized or culturally unspeakable.
Katrina M. Brownell
wiley +1 more source
Ibis, EarlyView.Variation in the expression of white ornaments, such as flank spots or wing stripes, has previously been related to indices of individual quality in birds. We measured the white wing stripes of colour‐banded female common eiders Somateria mollissima in three islands in Iceland from 2014 to 2023, to determine whether the expression of these ornaments is
Jón Einar Jónsson +5 more
wiley +1 more source
A Computational Aeroelasticity Framework for Analyzing Flapping Wings. [PDF]
, 2009 Flexible flapping wings have garnered a large amount of attention within the micro aerial vehicle (MAV) community: a critical component of MAV flight is the coupling of aerodynamics and structural dynamics.
Chimakurthi, Satish Kumar
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Wake Signature and Strouhal Number Dependence of Finite-Span Flapping Wings
, 2010 A numerical study was conducted in order to investigate the unsteady aerodynamics of finite-span flapping rigid wings. The unsteady laminar incompressible Navier-Stokes equations were solved on moving overlapping structured grids using a second-order ...
Joel E. Guerrero, Guerrero, Joel E.
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Journal of Esthetic and Restorative Dentistry, EarlyView.ABSTRACT Objective To evaluate the impact of lithium disilicate cantilever resin‐bonded fixed dental prostheses (RBFDPs) on oral health‐related quality of life (OHRQoL), patient satisfaction, and esthetic outcomes in patients with a missing maxillary incisor.
Joyce A. Jonker +3 more
wiley +1 more source
Analysis of one way valve mechanism for wings of a flapping drone / Deng Xinchen [PDF]
, 2020 The flapping drone is one type of MAVs which is defined as a miniature unmanned aerial vehicle that is inspired by flying birds and insects. Flapping wings can make a perfect combination of thrust and lift by flapping up and down with full usage of ...
Deng, Xinchen
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Journal of Fish Biology, EarlyView.Abstract A new species of the genus Tympanopleura is described from the Iquiri River, a tributary of the Ituxi River, a right‐bank tributary to the Purus River, Amazon River, northern Brazil. The new species is distinguished from all its congeners by a combination of features, such as the presence of an intensely pigmented square‐shaped blotch on the ...
Frank Raynner V. Ribeiro +4 more
wiley +1 more source
, 1995 In response to the general trend in aeronautics towards the design of multifunctional aircraft with versatile flight capabilities, this dissertation asserts the integrity of re-instating inquiry into mechanized flapping-wing flight and the ultimate ...
Smith, Michael John Clarke
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