Combination resonances of spinning composite shafts considering geometric nonlinearity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-2009-z
Abstract: In this paper, the combination resonance of a spinning composite shaft with geometric nonlinearity is studied by the method of harmonic balance. The full equations of motion containing the flexural–flexural–extensional–torsional coupling are employed for the… read more here.
Keywords: combination; combination resonances; shaft; spinning composite ... See more keywords
Clustering of AE signals collected during torsional tests of 3D braiding composite shafts using PCA and FCM
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2018.12.145
Abstract: Abstract In this work, the acoustic emission (AE) signals collected during the torsional tests of the 3D braiding composite shafts were clustered using the principal component analysis (PCA) and the fuzzy clustering method (FCM). The… read more here.
Keywords: torsional tests; collected torsional; tests braiding; braiding composite ... See more keywords