The saint-venant torsion of a cartesian orthotropic bar with an isosceles right-angled triangle cross-section

• Autorzy: Ecsedi István , Baksa Attila

Identyfikatory

DOI

10.24423/EngTrans.3116.2024

• Języki publikacji: EN

Abstrakty

EN

The Saint-Venant torsion of the Cartesian orthotropic homogeneous linearly elastic bar is considered. The cross-section of the prismatic bar is an isosceles right-angled triangular plane domain. An approximate analytical method is presented to obtain Prandtl’s stress function, shearing stresses, and torsional rigidity. Upper and lower bounds for the torsional rigidity are provided. The obtained results for shearing stresses are verified through FEM computation.

Słowa kluczowe

EN

Saint-Venant torsion; approximate analytical solution; lower and upper bounds; torsional rigidity; orthotropic.

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Engineering Transactions
• Rocznik: 2024
• Tom: Vol. 72, iss. 1
• Strony: 81--94
• Opis fizyczny: Bibliogr. 22 poz., rys., tab., wykr.

Twórcy

autor

Ecsedi István

• Institute of Applied Mechanics, University of Miskolc Miskolc Egyetemv´aros, Hungary H-5315

autor

Baksa Attila

• Institute of Applied Mechanics, University of Miskolc Miskolc Egyetemv´aros, Hungary H-5315

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