Non-linear thermal buckling analysis of thin- walled beam structures

Pešić, Igor; Lanc, Domagoj; Turkalj, Goran

Pregled bibliografske jedinice broj: 781659

Non-linear thermal buckling analysis of thin- walled beam structures

Pešić, Igor; Lanc, Domagoj; Turkalj, Goran

Non-linear thermal buckling analysis of thin- walled beam structures // Engineering review : znanstveni časopis za nove tehnologije u strojarstvu, brodogradnji i elektrotehnici, 35 (2015), 3; 239-245 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 781659 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Non-linear thermal buckling analysis of thin- walled beam structures

Autori
Pešić, Igor ; Lanc, Domagoj ; Turkalj, Goran

Izvornik
Engineering review : znanstveni časopis za nove tehnologije u strojarstvu, brodogradnji i elektrotehnici (1330-9587) 35 (2015), 3; 239-245

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

Ključne riječi
thermal buckling; stability; thin-walled beams; finite elements

Sažetak
The paper presents an algorithm for thermal buckling analysis of thin-walled beam-type structures. One-dimensional finite element is employed under assumptions of large displacements, large rotation effects but small strains. Stability analysis is performed in load deflection manner using co-rotational formulation. The cross- section mid-line contour is assumed to remain not deformed in its own plane and the shear strains of middle surface are neglected. The material properties of the beam are temperature-dependent. Results are validated on test examples.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA

Projekti:
HRZZ-IP-2013-11-6876 - Procjena ponašanja konstrukcija u graničnim uvjetima rada (STRUBECON) (Brnić, Josip, HRZZ - 2013-11) ( CroRIS)

Profili:

Igor Pešić (autor)