Efficient uncertainty quantification for a hypersonic trailing-edge flap, using gradient-enhanced kriging
Sign Up to like & getrecommendations! Published in 2018 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2018.06.036
Abstract: Abstract We present a numerical study on the uncertainty quantification (UQ) of aerodynamic forces acting on a hypersonic trailing-edge flap model, as a result of input uncertainties in the experimental boundary conditions. The complex fluid–thermal-structural… read more here.
Keywords: gradient enhanced; trailing edge; uncertainty quantification; gradient ... See more keywords
Design improvements and flap deflection evaluations with considering centrifugal load on active trailing edge flap
Sign Up to like & getrecommendations! Published in 2018 at "Aircraft Engineering and Aerospace Technology"
DOI: 10.1108/aeat-10-2016-0165
Abstract: The purpose of this paper is to present the design, analysis and experiments of the active trailing-edge flap (Seoul National University Flap, SNUF) for vibration reduction in the helicopter rotor prior to the small-scale blades… read more here.
Keywords: active trailing; trailing edge; flap; analysis ... See more keywords
Robust Optimization of Variable-Camber Continuous Trailing-Edge Flap Static Aeroelastic Action
Sign Up to like & getrecommendations! Published in 2017 at "AIAA Journal"
DOI: 10.2514/1.j055054
Abstract: A robust optimization method is described in this paper, focusing on the optimization of a variable-camber continuous trailing-edge flap system for drag reduction in transonic cruise. The variable-camber continuous trailing-edge flap, through the rich combination… read more here.
Keywords: camber continuous; continuous trailing; trailing edge; variable camber ... See more keywords
Sliding Mode Control of Active Trailing-Edge Flap Based on Adaptive Reaching Law and Minimum Parameter Learning of Neural Networks
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13051029
Abstract: Theoretical modeling and the sliding mode control (SMC) of an active trailing-edge flap of a wind turbine blade based on the adaptive reaching law are investigated. The blade is a single-celled thin-walled composite structure using… read more here.
Keywords: trailing edge; control; adaptive reaching; reaching law ... See more keywords