Saint-Venant torsion of arbitrarily shaped orthotropic composite or FGM sections by a hybrid finite element approach

Kutlu Darılmaz; Engin Orakdöğen; Konuralp Girgin

doi:10.1007/s00707-017-2067-1

Saint-Venant torsion of arbitrarily shaped orthotropic composite or FGM sections by a hybrid finite element approach

Kutlu Darılmaz, Engin Orakdöğen, Konuralp Girgin^*

^*Corresponding author for this work

Department of Civil Engineering

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

The purpose of this study is to calculate the torsional rigidity and maximum shear stresses of arbitrarily shaped orthotropic composite or functionally graded material sections on the basis of a hybrid finite element approach. A hybrid finite element based on a Hellinger–Reissner functional is presented. A set of numerical examples is solved to verify the proposed method, and a parametrical study is also performed.

Original language	English
Pages (from-to)	1387-1398
Number of pages	12
Journal	Acta Mechanica
Volume	229
Issue number	3
DOIs	https://doi.org/10.1007/s00707-017-2067-1
Publication status	Published - 1 Mar 2018

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© 2017, Springer-Verlag GmbH Austria, part of Springer Nature.

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10.1007/s00707-017-2067-1

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abstract = "The purpose of this study is to calculate the torsional rigidity and maximum shear stresses of arbitrarily shaped orthotropic composite or functionally graded material sections on the basis of a hybrid finite element approach. A hybrid finite element based on a Hellinger–Reissner functional is presented. A set of numerical examples is solved to verify the proposed method, and a parametrical study is also performed.",

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AB - The purpose of this study is to calculate the torsional rigidity and maximum shear stresses of arbitrarily shaped orthotropic composite or functionally graded material sections on the basis of a hybrid finite element approach. A hybrid finite element based on a Hellinger–Reissner functional is presented. A set of numerical examples is solved to verify the proposed method, and a parametrical study is also performed.

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Saint-Venant torsion of arbitrarily shaped orthotropic composite or FGM sections by a hybrid finite element approach

Abstract

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