Results 151 to 160 of about 15,084 (235)

Efficient calculation and analysis of dynamic RCS characteristics for moving target using the shooting and bouncing rays method. [PDF]

Sci Rep
Wu W, Ji J, Chen K, Chen G, Sun S, Guo Z, Ma Y.   +6 more
europepmc   +1 more source

Distance Measurement and Error Compensation of High-Speed Coaxial Rotor Blades Based on Coded Ultrasonic Ranging. [PDF]

Micromachines (Basel)
Lu Y, Zhang S, Hu W, Qiu Z, Qiu Z, Qiu Y.   +5 more
europepmc   +1 more source

X-Band Radar Cross-Section of Tandem Helicopter Based on Dynamic Analysis Approach. [PDF]

Sensors (Basel), 2021
Zhou Z, Huang J.
europepmc   +1 more source

Helicopter rotor blades benefit from Rohacell

Reinforced Plastics, 1999
openaire   +1 more source

Damage and Failure Analysis of Polymer-Based Composites. [PDF]

Polymers (Basel)
Cheng X, Huang W, Zhang Q.
europepmc   +1 more source

A parrot optimizer for solving multiobjective design sensor placement in helicopter main rotor blade. [PDF]

Sci Rep
Aldawsari H.
europepmc   +1 more source

Lifting and Transport of Martian Dust by the Ingenuity Helicopter Rotor Downwash as Observed by High-Speed Imaging From the Perseverance Rover. [PDF]

J Geophys Res Planets, 2022
Lemmon MT, Lorenz RD, Rabinovitch J, Newman CE, Williams NR, Sullivan R, Golombek MP, Bell JF, Maki JN, Vicente-Retortillo A.   +9 more
europepmc   +1 more source

Influences of micro ramp vortex generators on the performance of flush waterjet propulsor. [PDF]

Sci Rep
Chen L, Ma X, Dai R.
europepmc   +1 more source

Helicopter Inside Cabin Acoustic Evaluation: A Case Study-IAR PUMA 330. [PDF]

Int J Environ Res Public Health, 2021
Deaconu M, Cican G, Toma AC, Drăgășanu LI.   +3 more
europepmc   +1 more source

Cost-Effectiveness of Structural Health Monitoring in Aviation: A Literature Review. [PDF]

Sensors (Basel)
Ballarin P, Sala G, Airoldi A.
europepmc   +1 more source