A new hybrid F.E. model for arbitrarily curved beam—I. Linear analysis

DOI10.1016/0045-7949(89)90484-7zbMath0703.73078OpenAlexW1968885183MaRDI QIDQ3482924

Antonio Tralli, Andrea Benedetti

Publication date: 1989

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(89)90484-7

zbMATH Keywords

Hellinger-Reissner principlehybrid stress modelfinite set of stress parametersinternal force fieldssubstitution of the axis line by a cubic B-spline approximated

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

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