Results 121 to 130 of about 19,911 (166)

Span-Morphing Wing Using Multistable Honeycomb Metamaterial Structures. [PDF]

Materials (Basel)
Wang R, Niu B.
europepmc   +1 more source

Aerodynamic Optimization of Relay Nozzle Using a Chebyshev KAN Surrogate Model Integration and an Improved Multi-Objective Red-Billed Blue Magpie Optimizer. [PDF]

Biomimetics (Basel)
Shen M, Zhang Z, Qin G, Zhou D, Du L, Yu L.   +5 more
europepmc   +1 more source

Integrated acoustic and respiratory biomarkers of dysarthria in acquired brain injury: protocol for a cross-sectional study. [PDF]

BMJ Open
Argoubi A, Díez García R, Hernández Moreda B, Martín-Nogueras AM.   +3 more
europepmc   +1 more source

Adaptive Bayesian learning for stability characterization of re-entry vehicles. [PDF]

Sci Rep
Tiwari B, Musharrat L, Romeo SAS, Kassem A, Kara K, San O.   +5 more
europepmc   +1 more source

Kinematic and aerodynamic modeling of flexible wings with wing root adjustment for flapping wing micro aerial vehicles. [PDF]

Sci Rep
Liu Z, Zhang X, Wang Z, Ye R.
europepmc   +1 more source

Enhancing UAV survivability through real-time stall detection and parachute assisted recovery. [PDF]

Sci Rep
Siotia V, Shankar RS, Nair N, Nair VG.
europepmc   +1 more source

A high-performance passive galloping-driven dielectric elastomer generator for micro-wind energy harvesting. [PDF]

iScience
Tan J, Zhang J, Zheng S, Du X, Di K, Shen Z, Cai J, Xu Z, E S.   +8 more
europepmc   +1 more source

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The aerodynamic characteristics of cat allergen

Clinical & Experimental Allergy, 1993
SummaryTo further characterize airborne cat allergen and a newly established cat challenge facility, airborne Fel d I levels and particle size distributions were studied in both the cat challenge room and home environments under different conditions of ventilation and physical activity.
R A, Wood, A N, Laheri, P A, Eggleston
openaire   +2 more sources

Analysis on Aerodynamic Characteristics of a Paraglider Airfoil

Aerotecnica Missili & Spazio, 2016
Paraglider sail (canopy) consists of a series of flexible boxes pressurized by special openings located at the leading edge, in the region near to the front stagnation point. Therefore, in order to avoid the deflation of the wing, the pressure inside the sail must remain above a certain threshold.
BOFFADOSSI, MAURIZIO, Savorgnan, F.
openaire   +2 more sources

Aerodynamic characteristics of trills

The Journal of the Acoustical Society of America, 1998
What are the aerodynamic conditions required for trills? To find out we had two subjects produce steady-state voiced, voiceless, and ejective alveolar trills. The backpressure during trills was intermittently bled with a tube of varying diameter (and thus impedance) inserted in the speaker’s mouth via the buccal sulcus and gap behind the back molars ...
Maria-Josep Sole, John J. Ohala, S. Goangshiuan Ying   +2 more
openaire   +1 more source