Results 161 to 170 of about 15,084 (235)

Performance and Damage Study of Composite Rotor Blades under Impact. [PDF]

Polymers (Basel)
Yu G, Li X, Huang W.
europepmc   +1 more source

Debonding Detection of Thin-Walled Adhesive Structure by Electromagnetic Acoustic Resonance Technology. [PDF]

Materials (Basel)
Liu N, Shen S, Zhu Y, Gao Y, Pan Y.
europepmc   +1 more source

Aerodynamic Investigation on a Coaxial-Rotors Unmanned Aerial Vehicle of Bionic Chinese Parasol Seed. [PDF]

Biomimetics (Basel)
Gan W, Wang Y, Wang H, Zhuang J.
europepmc   +1 more source

Passive control of wing-tip vortices through a grooved-tip design. [PDF]

Exp Fluids
Tan J, Ōtomo S, Viola IM, Liu Y.
europepmc   +1 more source

Aerodynamic Analysis of Rotor Spacing and Attitude Transition in Tilt-Powered Coaxial Rotor UAV. [PDF]

Sensors (Basel)
Wu W, Tan X, Liu X, Luo A, Niu L.
europepmc   +1 more source

Design and Validation of a New Tilting Rotor VTOL Drone: Structural Optimization, Flight Dynamics, and PID Control. [PDF]

Sensors (Basel)
Gong H, He W, Hou S, Chen M, Yang Z, Si Q, Zhao D.   +6 more
europepmc   +1 more source

Fatigue safety factor of a transonic centrifugal compressor impeller subject to blade thickness. [PDF]

Sci Rep
Kabalyk K, Bednarz A, Kantyka K.
europepmc   +1 more source

Utilizing High-Speed 3D DIC for Displacement and Strain Measurement of Rotating Components. [PDF]

Materials (Basel)
Pazur K, Bogusz P, Krasoń W.
europepmc   +1 more source

Numerical investigation of sand erosion rate in a horizontal axis wind turbine. [PDF]

Heliyon
Abu El-Maaty AE, Abdallah HK, Kotb MA, Ben-Mansour R, Alatawi ES.   +4 more
europepmc   +1 more source

Simulation-Based Enhancement of Patient Safety During Intrahospital Transport of Trauma Patients With COVID-19: A Helipad Scenario. [PDF]

Cureus
Arslan B, Sutasir MN, Kapci M, Korkut S, Altinarik S.   +4 more
europepmc   +1 more source