Pareto-Driven Multiobjective Design of Axial-Flow Automotive Fan with Response Surface Modeling. [PDF]
ACS OmegaRen K +5 more
europepmc +1 more source
Forward acoustic performance of a model turbofan designed for a high specific flow (QF-14) [PDF]
Forward noise and overall aerodynamic performance are presented for a high-tip-speed fan having an exceptionally high average axial Mach number at the rotor inlet.
Lucas, J. G. +2 more
core +1 more source
An interpretable vibration-enhanced BRB model for rolling bearing fault diagnosis. [PDF]
PLoS OneFan Z, Li K, Zhu H, Yang C, He W.
europepmc +1 more source
A review of aerodynamic noise from propellers, rotors, and lift fans [PDF]
Hand calculation procedures for predicting aerodynamic noise from propellers, rotors, and lift ...
Kurtz, D. W., Marte, J. E.
core +1 more source
Enhanced muscle MRI using deep learning: shorter acquisition time with improved image quality. [PDF]
PeerJFan P +10 more
europepmc +1 more source
Some observations about the components of transonic fan noise from narrow-band spectral analysis [PDF]
Qualitative and quantitative spectral analyses are presented that give the broadband-noise, discrete-tone, and multiple-tone properties of the noise generated by a full-scale high-bypass single-stage axial-flow transonic fan (fan B, NASA Quiet Engine ...
Saule, A. V.
core +1 more source
Vehicle Aerodynamic Noise: A Systematic Review of Mechanisms, Simulation Methods, and Bio-Inspired Mitigation Strategies. [PDF]
Biomimetics (Basel)Zou T, Fu Y, Cao P.
europepmc +1 more source
Fan noise reduction achieved by removing tip flow irregularities behind the rotor - forward arc test configurations [PDF]
The noise source caused by the interaction of the rotor tip flow irregularities (vortices and velocity defects) with the downstream stator vanes was studied. Fan flow was removed behind a 0.508 meter (20 in.) diameter model turbofan through an outer wall
Dittmar, J. H. +2 more
core +1 more source
Talker identification under adverse auditory conditions-The impacts of noise, channel, language, and familiarity. [PDF]
PLoS OneFan N, Geng P, Li Z, Guo H.
europepmc +1 more source
Acoustic tests of duct-burning turbofan jet noise simulation [PDF]
The results of a static acoustic and aerodynamic performance, model-scale test program on coannular unsuppressed and multielement fan suppressed nozzle configurations are summarized.
Brausch, J. F. +5 more
core +1 more source