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Pregled bibliografske jedinice broj: 896397

Creep analysis of elastic beams under constant torque


Banić, Damjan; Lanc, Domagoj; Kvaternik, Sandra
Creep analysis of elastic beams under constant torque // Мachines. Technologies. Materials, XI (2017), 5/2017; 229-232 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Creep analysis of elastic beams under constant torque

Autori
Banić, Damjan ; Lanc, Domagoj ; Kvaternik, Sandra

Izvornik
Мachines. Technologies. Materials (1313-0226) XI (2017), 5/2017; 229-232

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

Ključne riječi
UNIFORM TORSION, CREEP, EFFECTIVE STRESS FUNCTION

Sažetak
This paper presents a two-dimensional numerical algorithm for creep analysis of the elastic beams under uniform torsion. Torque is assumed to be constant during the whole creep process. Tangential stresses are calculated following the warping function distribution. Material creep behaviour is simulated using the effective stress function. Analysis takes in consideration the torque acting on cross- sectional surface independently on the beam length. The proposed numerical algorithm enables the stress analysis to be carried out regardless of the cross-sectional shapes. Viscoelastic effects of the material are modelled by the creep power law formula. Numerical algorithm was developed in Python code and its effectiveness is validated through the benchmark example.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Strojarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (Josip Brnić, )

Ustanove
Tehnički fakultet, Rijeka

Uključenost u ostale bibliografske baze podataka:


  • Chemical Engineering and Biotechnology Abstracts
  • CASSI (Chemical Abstracts Service Source Index)