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Pregled bibliografske jedinice broj: 861462

Flux determination using finite elements: global vs. local calculation


Kožar, Ivica; Lozzi-Kožar, Danila
Flux determination using finite elements: global vs. local calculation // Tehnički vjesnik – Technical Gazette, 24 (2017), 1; 247-252 doi:10.17559/TV-20160208123711 (podatak o recenziji nije dostupan, original scientific paper, znanstveni)


CROSBI ID: 861462 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Flux determination using finite elements: global vs. local calculation

Autori
Kožar, Ivica ; Lozzi-Kožar, Danila

Izvornik
Tehnički vjesnik – Technical Gazette (1330-3651) 24 (2017), 1; 247-252

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, original scientific paper, znanstveni

Ključne riječi
boundary condition ; finite element ; flux determination ; matrix formulation ; nonlinear field problem ; weak formulation

Sažetak
Finite difference procedures for flux determination are not well suited for application to field results obtained from finite element calculations. A novel method for flux calculation has been derived. This method is based on the weak formulation and is suitable for use with finite elements. A matrix formulation for local and global application to finite element formulations is presented. An additional benefit of the method is that Neumann boundary conditions can be easily incorporated in the finite element formulation of the nonlinear field problem. A comparison between the finite difference, Pade derivative and novel finite element procedures is demonstrated through one- and two-dimensional examples.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


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

Ustanove
Građevinski fakultet, Rijeka

Profili:

Avatar Url Ivica Kožar (autor)

Avatar Url Danila Lozzi-Kožar (autor)

Citiraj ovu publikaciju

Kožar, Ivica; Lozzi-Kožar, Danila
Flux determination using finite elements: global vs. local calculation // Tehnički vjesnik – Technical Gazette, 24 (2017), 1; 247-252 doi:10.17559/TV-20160208123711 (podatak o recenziji nije dostupan, original scientific paper, znanstveni)
Kožar, I. & Lozzi-Kožar, D. (2017) Flux determination using finite elements: global vs. local calculation. Tehnički vjesnik – Technical Gazette, 24 (1), 247-252 doi:10.17559/TV-20160208123711.
@article{article, year = {2017}, pages = {247-252}, DOI = {10.17559/TV-20160208123711}, keywords = {boundary condition, finite element, flux determination, matrix formulation, nonlinear field problem, weak formulation}, journal = {Tehni\v{c}ki vjesnik – Technical Gazette}, doi = {10.17559/TV-20160208123711}, volume = {24}, number = {1}, issn = {1330-3651}, title = {Flux determination using finite elements: global vs. local calculation}, keyword = {boundary condition, finite element, flux determination, matrix formulation, nonlinear field problem, weak formulation} }

Časopis indeksira:


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


Uključenost u ostale bibliografske baze podataka:


  • INSPEC
  • Science Citation Index Expanded (Web of Science) and Journal Citation Reports/Science Edition (The Thomson Reuters services)
  • Journal Citation Reports/Science Edition
  • SCOPUS
  • COMPENDEX
  • Ei-Compendex
  • Geo Abstracts
  • Cambridge Scientific Abstracts
  • Elsevier Biobase
  • Elsevier GeoAbstracts
  • PaperChem
  • EMBASE


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