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Pregled bibliografske jedinice broj: 474540

Developed procedure for dynamic reanalysis of structures


Trišović, Nataša; Maneski, Taško; Kozak, Dražan
Developed procedure for dynamic reanalysis of structures // Strojarstvo, 52 (2010), 2; 147-158 (međunarodna recenzija, članak, znanstveni)


Naslov
Developed procedure for dynamic reanalysis of structures

Autori
Trišović, Nataša ; Maneski, Taško ; Kozak, Dražan

Izvornik
Strojarstvo (0562-1887) 52 (2010), 2; 147-158

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

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.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
152-1201910-1909 - Analiza i procjena loma konstrukcija iz anizotropnih materijala (Dražan Kozak, )

Ustanove
Strojarski fakultet, Slavonski Brod

Autor s matičnim brojem:
Dražan Kozak, (190253)

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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