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 Bibliografske baze podataka

Pregled bibliografske jedinice broj: 474540

Časopis

Autori: Trišović, Nataša; Maneski, Taško; Kozak, Dražan
Naslov: Developed procedure for dynamic reanalysis of structures
Izvornik: Strojarstvo (0562-1887) 52 (2010), 2; 147-158
Vrsta rada: članak
Ključne riječi: dynamic behavior of construction; eigenvalues; finite element method (FEM); modification; reanalysis
Sažetak:
Structural dynamic modification techniques can be defined as methods by which dynamic behavior of a structure is improved by predicting the modified behavior brought about by adding modifications like those of lumped masses, rigid links, dampers, beams etc. or by variations in the configuration parameters of the structure itself. The methods of structural dynamic modification, especially those with their roots in finite element models, have often been described as reanalysis. The present paper deals with the problem of improving of dynamic characteristics some structures. New dynamic modification procedure is given as using distribution of potential and kinetic energy in every finite element is used for analysis. The main goal of dynamic modification is to increase natural frequencies and to increase the difference between them. Some information should be prepared, before setting up the FE model. The first pack of information includes referent peaces of information about the structure: size, material, and boundary conditions.
Projekt / tema: 152-1201910-1909
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Strojarstvo
URL Internet adrese: http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=86068
URL cjelovitog teksta:
Google Scholar: Developed procedure for dynamic reanalysis of structures
Upisao u CROSBI: dkozak@sfsb.hr (dkozak@sfsb.hr), 25. Lip. 2010. u 21:34 sati



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