A family of shear-deformable shell finite elements for composite structures

Brank, Boštjan (avtor), Carrera, Erasmo (avtor)

The paper presents some aspects of refined analysis of multilayered composite plates and shells. Refined shell theory is based on a zig-zag (pieve-wise linear) variation of displacement field through the thickness, and on a Reissner's mixed variational formulation which allows an introduction of independet transverse shear fields in each layer and an enforcement of the interlaminar shear stress continuity. By relaxing basic assumptions, three additional models of interest are obtained. For the finite element approximation we use a four-noded mixed finite element on the basis of assumed strain variational approach

• Jezik: Angleški jezik
• Ključne besede: composite shells, refined models, finite elements
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: FGG - Fakulteta za gradbeništvo in geodezijo
• Založnik: Elsevier
• Leto izida: 2000
• Št. strani: Str. 287-297
• Številčenje: Vol. 76, Vol. 76
• PID: 20.500.12556/RUL-32201
• UDK: 624.074.4
• ISSN pri članku: 0045-7949
• COBISS.SI-ID: 888417
• Datum objave v RUL: 10.07.2015

Gradivo je del revije

• Naslov: Computers & structures
• Skrajšan naslov: Comput. struct.
• Založnik: Elsevier
• ISSN: 0045-7949
• COBISS.SI-ID: 4419338

Sekundarni jezik

• Jezik: Angleški jezik
• Ključne besede: kompozitne lupine, teorije višjega reda, končni elementi