Výsledky vyhledávání - "Takahito KUMAGAI"

Applicability of Proportional Damping for Seismic Response Evaluation Using Three-Dimensional Finite Element Method Model Consisting of Structures with Multiple Damping Properties

Autor: Takahito KUMAGAI, Kazuma HIROSAKA, Naotomo MARUYAMA, Yusuke MINAKAWA

Publikováno v: The Proceedings of Mechanical Engineering Congress, Japan. 2022:J101-10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1653da32dc1cfb1bc946a291d385da92
https://doi.org/10.1299/jsmemecj.2022.j101-10

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Frequency maximization of laminated sandwich plates under general boundary conditions using layerwise optimization method with refined zigzag theory

Autor: Shinya Honda, Takahito Kumagai, Kazuya Tomihashi, Yoshihiro Narita

Publikováno v: Journal of Sound and Vibration. 332:6451-6462

The present paper extends the layerwise optimization (LO) procedure to the maximization problem of the fundamental frequencies of sandwich plates with fibrous composites and low stiffness core layers. Frequencies are calculated by the Ritz method bas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbd2f7c623e7bdd09921728f6d35c879
https://doi.org/10.1016/j.jsv.2013.07.010

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