Study on nonlinear dynamics characteristics of dual speed dual clutch transmission system based on bond graph. [PDF]
Heliyon, 2023 Wu J, Yan H, Liu S, Ni.
europepmc +1 more source
Fuel conservation merits of advanced turboprop transport aircraft [PDF]
The advantages of a propfan powered aircraft for the commercial air transportation system were assessed by the comparison with an equivalent turbofan transport.
Revell, J. D., Tullis, R. H.
core +1 more source
A Sequential Shifting Algorithm for Variable Rotor Speed Control [PDF]
, 2007 A proof of concept of a continuously variable rotor speed control methodology for rotorcraft is described. Variable rotor speed is desirable for several reasons including improved maneuverability, agility, and noise reduction.
DeCastro, Jonathan A. +2 more
core +1 more source
Detection and analysis of metal scrap in lubricating oil based on wear fault of spindle bearing of turboshaft engine [PDF]
, 2021 Tengqiang Wang +3 more
openalex +1 more source
Status of advanced turboprop technology [PDF]
, 1978 Research is reviewed in the following areas: turboprop powered transport aircraft; wind tunnel aerodynamic and acoustics tests of model propellers; turboprop maintenance; and wind tunnel tests on airframe-turboprop interactions.
Dugan, J. F. +2 more
core +1 more source
Analysis on Application of Electrostatic Sensor in Aero⁃engine Overspeed Monitoring
Nanjing Hangkong Hangtian Daxue XuebaoOverspeed events may occur in the operation of aero-engines， which may lead to hazardous engine consequences of “uncontained high-energy debris”. Based on the safety requirements of aero-engine airworthiness certification for overspeed events， this paper
GUO Jiachen +3 more
doaj +1 more source
Sand Discharge Simulation and Flow Path Optimization of a Particle Separator. [PDF]
Entropy (Basel), 2023 Du Z, Ma Y, Xu Q, Wu F.
europepmc +1 more source
NASA Quiet Clean General Aviation Turbofan (QCGAT) program status [PDF]
The suitability of large engine technology to reduce noise, emissions, and fuel consumption of small turbine engines and develop new technology where required is determined.
Bresnahan, D. L., Sievers, G. K.
core +1 more source
Comparison of measurement methods for the characterization of the black carbon emissions from a T63 turboshaft engine burning conventional and Fischer-Tropsch fuels. [PDF]
J Air Waste Manag Assoc, 2019 Kinsey JS +5 more
europepmc +1 more source
Conceptual design and optimization of a sustainable and environmentally friendly archetypal helicopter within the selection criteria and limitations. [PDF]
Heliyon, 2023 Gunaltili E +6 more
europepmc +1 more source