Results 61 to 70 of about 284 (135)

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

Influence of blade installation angle spanwise distribution on the energy characteristics of mining contra-rotating axial flow fan. [PDF]

Sci Rep
Chen Y, Liu R, Liu C, Chen S, Wu S, Liu D, Li Y, Zhou X.   +7 more
europepmc   +1 more source

Materials Selection and Design Options Analysis for a Centrifugal Fan Impeller in a Horizontal Conveyor Dryer. [PDF]

Materials (Basel), 2021
Zinchenko A, Baiul K, Krot P, Khudyakov A, Vashchenko S, Banasiewicz A, Wróblewski A.   +6 more
europepmc   +1 more source

Scalable Manufacturing and Precise Patterning of Perovskites for Light-Emitting Diodes. [PDF]

Nanomicro Lett
Liu S, Jiang H, Wang J, Liu L, Zhou Z, Chen M.   +5 more
europepmc   +1 more source

Determination of Vibration Properties and Reliable Frequency Estimation for Synchronous Vibrations Through Improved Blade Tip Timing Techniques Without a Once-per-Revolution Sensor. [PDF]

Sensors (Basel)
Sasakaros M, Mann L, Schafferus M, Wirsum M.   +3 more
europepmc   +1 more source

Combination resonance and primary resonance characteristics of a dual-rotor system under the condition of the synchronous impact of the inter-shaft bearing. [PDF]

Sci Rep, 2023
Zuo G, Hou L, Lin R, Ren S, Chen Y.
europepmc   +1 more source

Bi-layer photonic random meta-composite for cryogenic thermal control by ultra-broadband scattering matched reflectance. [PDF]

Light Sci Appl
Li H, Han H, Zhao Z, Gong H, Song X, Wang Z, Liu G, Fan T, Zhou X, Zhang D.   +9 more
europepmc   +1 more source

3D Shape Measurement of Aeroengine Blade Based on Fringe Projection Profilometer Improved by Multi-Layer Concentric Ring Calibration. [PDF]

Sensors (Basel)
Chen Z, Ju Y, Sun C, Wang Y, Liu Y, Tan J.   +5 more
europepmc   +1 more source

Aeroacoustics and psychoacoustics characterization of a boundary layer ingesting ducted fan. [PDF]

NPJ Acoust
Ahmed F, Ramos-Romero C, Torija AJ, Azarpeyvand M.   +3 more
europepmc   +1 more source

Bio-Inspired Blade Serrations: A Review on Owl-Based Strategies for Aeroacoustic Noise Mitigation. [PDF]

Biomimetics (Basel)
Nieto A, Marin-Calvo N.
europepmc   +1 more source