A new finite element formulation of three-dimensional beam theory based on interpolation of curvature

Zupan, Dejan (author), Saje, Miran (author)

A new finite element formulation of the *kinematically exact finite-strain beam theory* is presented. The finite element formulation employs the generalized virtual work in which the main role is played by the pseudo-curvature vector. The solution of the governing equations is found by using a combined Galerkin-collocation algorithm

• Language: English
• Keywords: 3D beam, rotations, curvature, finite element method
• Typology: 1.01 - Original Scientific Article
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publisher: Techno Press
• Year: 2003
• Number of pages: Str. 301-318
• Numbering: Vol. 4, no. 2
• PID: 20.500.12556/RUL-32162
• UDC: 624.072:519.63
• ISSN on article: 1526-1492
• COBISS.SI-ID: 1931617
• Publication date in RUL: 10.07.2015

ZUPAN, Dejan and SAJE, Miran, 2003, A new finite element formulation of three-dimensional beam theory based on interpolation of curvature. Computer modeling in engineering & sciences [online]. 2003. Vol. 4, no. 2, p. 301–318. [Accessed 15 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=32162

Record is a part of a journal

• Title: Computer modeling in engineering & sciences
• Shortened title: Comput. model. eng. sci.
• Publisher: Tech Science Press
• ISSN: 1526-1492
• COBISS.SI-ID: 1931361

Secondary language

• Language: English
• Keywords: prostorski nosilci, rotacije, ukrivljenost, metoda končnih elementov