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Higher-order linked interpolation in quadrilateral thick plate finite elements


Ribarić, Dragan; Jelenić, Gordan
Higher-order linked interpolation in quadrilateral thick plate finite elements // Finite elements in analysis and design, 51 (2012), 67-80 doi:10.1016/j.finel.2011.10.003 (međunarodna recenzija, članak, znanstveni)


Naslov
Higher-order linked interpolation in quadrilateral thick plate finite elements

Autori
Ribarić, Dragan ; Jelenić, Gordan

Izvornik
Finite elements in analysis and design (0168-874X) 51 (2012); 67-80

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

Ključne riječi
Finite element method ; Mindlin plate theory ; linked interpolation ; higher-order elements

Sažetak
In this work the use of higher-order linked interpolation in the design of plate finite elements is analysed. Benefits of the linked interpolation are well known in the Timoshenko (thick) beam finite elements and in this paper the basis for development of higher-order Mindlin plate elements is found in the analogy between the Timoshenko beam theory and the Mindlin plate theory. The results obtained on standard test examples are compared and numerically assessed against the reference results from literature using various mesh densities and various order of interpolation.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
114-0000000-3025 - Unapređenje točnosti nelinearnih grednih elemenata s neograničenim 3D rotacijama (Gordan Jelenić, )

Ustanove
Građevinski fakultet, Rijeka

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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