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Pregled bibliografske jedinice broj: 930222

Material model for load rate sensitivity


(Sorbonne Universités - Université de technologie de Compiègne) Kožar, Ivica; Ibrahimbegović, Adnan; Rukavina, Tea
Material model for load rate sensitivity // Coupled Systems Mechanics, 7 (2018), 2; 141-162 doi:https://.org/10.12989/csm.2018.7.2.001 (međunarodna recenzija, članak, znanstveni)


Naslov
Material model for load rate sensitivity

Autori
Kožar, Ivica ; Ibrahimbegović, Adnan ; Rukavina, Tea

Kolaboracija
Sorbonne Universités - Université de technologie de Compiègne

Izvornik
Coupled Systems Mechanics (2234-2184) 7 (2018), 2; 141-162

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

Ključne riječi
Lattice material model ; nonlinear dynamical system ; dynamic loading ; Kelvin material model ; Maxwell material model ; sensitivity

Sažetak
This work presents a novel model for analysis of the loading rate influence onto structure response. The model is based on the principles of nonlinear system dynamics, i.e., consists of a system of nonlinear differential equations. In contrast to classical linearized models, this one comprises mass and loading as integral parts of the model. Application of the Kelvin and the Maxwell material models relates the novel formulation to the existing material formulations. All the analysis is performed on a proprietary computer program based on Wolfram Mathematica. This work can be considered as an extended proof of concept for the application of the nonlinear solid model in material response to dynamic loading.

Izvorni jezik
Engleski

Znanstvena područja
Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-9068 - Višeskalni model betona s identifikacijom parametara (Ivica Kožar, )

Ustanove
Građevinski fakultet, Rijeka

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • Emerging Sources Citation Index (ESCI)


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