Impact of Helicopter Vibrations on In-Ear PPG Monitoring for Vital Signs-Mountain Rescue Technology Study (MoReTech). [PDF]
Sensors (Basel)Benkert A +4 more
europepmc +1 more source
Federated learning via over-the-air computation in IRS-assisted UAV communications. [PDF]
Sci Rep, 2023 Li R, Zhu L, Zhang G, Xu H, Chen Y.
europepmc +1 more source
Rotorcraft aeroelastic stability [PDF]
Theoretical and experimental developments in the aeroelastic and aeromechanical stability of helicopters and tilt-rotor aircraft are addressed. Included are the underlying nonlinear structural mechanics of slender rotating beams, necessary for accurate ...
Hodges, Dewey H. +3 more
core +1 more source
Harmful Algal Bloom Monitoring with Unmanned Aerial Vehicles: Tools, Challenges, and Public Health Implications. [PDF]
Toxins (Basel)Byrd K, Wu J, Lee J.
europepmc +1 more source
Survey of Army/NASA rotorcraft aeroelastic stability research [PDF]
Theoretical and experimental developments in the aeroelastic and aeromechanical stability of helicopters and tilt-rotor aircraft are addressed. Included are the underlying nonlinear structural mechanics of slender rotating beams, necessary for accurate ...
Hodges, Dewey H. +3 more
core +1 more source
Vibration Analysis of Aviation Electric Propulsion Test Stand with Active Main Rotor. [PDF]
Sensors (Basel)Kliza R +3 more
europepmc +1 more source
A Quiet Helicopter for Air Taxi Operations [PDF]
NASA is exploring rotorcraft designs for VTOL air taxi operations, also known as urban air mobility (UAM) or on-demand mobility (ODM) applications. Several concept vehicles have been developed, intended to focus and guide NASA research activities in ...
Johnson, Wayne
core +1 more source
Numerical Investigation of an NACA 13112 Morphing Airfoil. [PDF]
Biomimetics (Basel)Feraru MD +3 more
europepmc +1 more source
Helicopter Main Rotor Blade Parametric Design for a Preliminary Aerodynamic Analysis Supported by CFD or Panel Method. [PDF]
Materials (Basel), 2022 Kocjan J, Kachel S, Rogólski R.
europepmc +1 more source