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https://doi.org/10.14256/JCE.2583.2018

On smoothness of solutions to structural problems and physical interpretation of weak formulation

Josip Dvornik ; Sveučilište u Zagrebu, Građevinski fakultet
Damir Lazarević   ORCID icon orcid.org/0000-0002-7439-719X ; Sveučilište u Zagrebu, Građevinski fakultet
Krešimir Fresl   ORCID icon orcid.org/0000-0001-6519-9303 ; Sveučilište u Zagrebu, Građevinski fakultet
Antonia Jaguljnjak Lazarević   ORCID icon orcid.org/0000-0001-6479-686X ; Sveučilište u Zagrebu, Rudarsko-geološko-naftni fakultet

Puni tekst: engleski, pdf (539 KB) str. 187-195 preuzimanja: 64* citiraj
APA 6th Edition
Dvornik, J., Lazarević, D., Fresl, K. i Jaguljnjak Lazarević, A. (2019). On smoothness of solutions to structural problems and physical interpretation of weak formulation. Građevinar, 71 (03.), 187-195. https://doi.org/10.14256/JCE.2583.2018
MLA 8th Edition
Dvornik, Josip, et al. "On smoothness of solutions to structural problems and physical interpretation of weak formulation." Građevinar, vol. 71, br. 03., 2019, str. 187-195. https://doi.org/10.14256/JCE.2583.2018. Citirano 27.09.2020.
Chicago 17th Edition
Dvornik, Josip, Damir Lazarević, Krešimir Fresl i Antonia Jaguljnjak Lazarević. "On smoothness of solutions to structural problems and physical interpretation of weak formulation." Građevinar 71, br. 03. (2019): 187-195. https://doi.org/10.14256/JCE.2583.2018
Harvard
Dvornik, J., et al. (2019). 'On smoothness of solutions to structural problems and physical interpretation of weak formulation', Građevinar, 71(03.), str. 187-195. https://doi.org/10.14256/JCE.2583.2018
Vancouver
Dvornik J, Lazarević D, Fresl K, Jaguljnjak Lazarević A. On smoothness of solutions to structural problems and physical interpretation of weak formulation. Građevinar [Internet]. 2019 [pristupljeno 27.09.2020.];71(03.):187-195. https://doi.org/10.14256/JCE.2583.2018
IEEE
J. Dvornik, D. Lazarević, K. Fresl i A. Jaguljnjak Lazarević, "On smoothness of solutions to structural problems and physical interpretation of weak formulation", Građevinar, vol.71, br. 03., str. 187-195, 2019. [Online]. https://doi.org/10.14256/JCE.2583.2018
Puni tekst: hrvatski, pdf (874 KB) str. 187-195 preuzimanja: 112* citiraj
APA 6th Edition
Dvornik, J., Lazarević, D., Fresl, K. i Jaguljnjak Lazarević, A. (2019). O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije. Građevinar, 71 (03.), 187-195. https://doi.org/10.14256/JCE.2583.2018
MLA 8th Edition
Dvornik, Josip, et al. "O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije." Građevinar, vol. 71, br. 03., 2019, str. 187-195. https://doi.org/10.14256/JCE.2583.2018. Citirano 27.09.2020.
Chicago 17th Edition
Dvornik, Josip, Damir Lazarević, Krešimir Fresl i Antonia Jaguljnjak Lazarević. "O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije." Građevinar 71, br. 03. (2019): 187-195. https://doi.org/10.14256/JCE.2583.2018
Harvard
Dvornik, J., et al. (2019). 'O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije', Građevinar, 71(03.), str. 187-195. https://doi.org/10.14256/JCE.2583.2018
Vancouver
Dvornik J, Lazarević D, Fresl K, Jaguljnjak Lazarević A. O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije. Građevinar [Internet]. 2019 [pristupljeno 27.09.2020.];71(03.):187-195. https://doi.org/10.14256/JCE.2583.2018
IEEE
J. Dvornik, D. Lazarević, K. Fresl i A. Jaguljnjak Lazarević, "O glatkoći rješenja konstruktorskih problema i fizičkoj interpretaciji slabe formulacije", Građevinar, vol.71, br. 03., str. 187-195, 2019. [Online]. https://doi.org/10.14256/JCE.2583.2018

Sažetak
Typical structural modelling solutions are classified and described in the paper based on an approach that is more interpretative than formal. A special emphasis is placed on weak formulation and its physical interpretation which, in the authors’ opinion, is lacking in the literature. The attention is also drawn to approximation errors, caused by insisting on excessive smoothness of solutions. These considerations are backed by examples. It is hoped that the paper will contribute to the understanding of the essence of approximation of practical models in civil engineering, while clearly demonstrating the power of weak formulation - the foundation of approximation procedures.

Ključne riječi
structural model; strong formulation; weak formulation; residual; singular point; discontinuity

Hrčak ID: 218245

URI
https://hrcak.srce.hr/218245

[hrvatski]

Posjeta: 294 *