Crack identification in elastically restrained vibrating rods
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2017.03.018
Abstract: Abstract In this paper we consider the problem of identifying an open crack in a longitudinally vibrating rod with smooth variable profile by minimal eigenfrequency data. The crack is assumed to be open during vibration… read more here.
Keywords: crack identification; end conditions; elastically restrained; problem ... See more keywords
Effects of End Conditions of Cross-Ply Laminated Composite Beams on Their Dimensionless Natural Frequencies
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Mechanics and Technical Physics"
DOI: 10.1134/s0021894417060177
Abstract: The effects of the end conditions of cross-ply laminated composite beams on their dimensionless natural frequencies of free vibration is investigated. The problem is analyzed and solved by using the energy approach, which is formulated… read more here.
Keywords: natural frequencies; end conditions; ply laminated; cross ply ... See more keywords