A structural damping identification technique for coatings on blisks based on improved component mode mistuning model
Sign Up to like & getrecommendations! Published in 2020 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2020.106737
Abstract: Abstract Since the structural damping characteristics of damping coatings are much higher than that of the blisk substrate, the structural damping differences of coatings in each sector directly affect structural damping of the coated blisk.… read more here.
Keywords: structural damping; component mode; damping identification; mode mistuning ... See more keywords
Damping Identification with Acceleration Measurements Based on Sensitivity Enhancement Method
Sign Up to like & getrecommendations! Published in 2018 at "Shock and Vibration"
DOI: 10.1155/2018/6476783
Abstract: The damping is important for forward and inverse structural dynamic analysis, and damping identification has become a hot issue in structural health monitoring recently. The dynamic responses of the structure can be measured in practice,… read more here.
Keywords: analysis; acceleration; damping identification; method ... See more keywords