High frequency dynamics of an isotropic Timoshenko periodic beam by the use of the Time-domain Spectral Finite Element Method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2017.07.055
Abstract: In this work results of numerical simulations and experimental measurements related to the high frequency dynamics of an aluminium Timoshenko periodic beam are presented. It was assumed by the authors that the source of beam… read more here.
Keywords: periodic beam; frequency dynamics; high frequency; timoshenko periodic ... See more keywords
The use of a genetic algorithm in the process of optimizing the shape of a three-dimensional periodic beam
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Theoretical and Applied Mechanics"
DOI: 10.15632/jtam-pl/191178
Abstract: Mechanical periodic structures exhibit unusual dynamic behavior thanks to the periodicity of their structures, which can be attributed to their cellular arrangement. The source of this periodicity may result from periodic variations of material properties… read more here.
Keywords: shape; process; three dimensional; periodic beam ... See more keywords