Three-point bending of an expanded-tapered beam with consideration of the shear effect

• Autorzy: Magnucki Krzysztof , Lewiński Jerzy , Magnucka-Blandzi Ewa , Stawecka Hanna

Identyfikatory

DOI

10.15632/jtam-pl/122203

• Języki publikacji: EN

Abstrakty

EN

The paper is devoted to an expanded-tapered beam of rectangular cross section subjected to three-point bending. The analytical model of the beam is formulated with consideration of a non-linear hypothesis of the cross section deformation. The problem of shear stress distribution in the beam is analysed based on the above mentioned hypothesis. Moreover, a numerical FEM model (SolidWorks) is developed. Examplary computations have been carried out based on the analytical and numerical models.

Słowa kluczowe

EN

expanded-tapered; beamshear deformation theory; shear stresses

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2020
• Tom: Vol. 58 nr 3
• Strony: 661--672
• Opis fizyczny: Bibliogr. 25 poz., rys., tab.

Twórcy

autor

Magnucki Krzysztof

• Łukasiewicz Research Network – Institute of Rail Vehicles “TABOR”, Poznan, Poland

autor

Lewiński Jerzy

• Łukasiewicz Research Network – Institute of Rail Vehicles “TABOR”, Poznan, Poland

autor

Magnucka-Blandzi Ewa

• Poznan University of Technology, Institute Mathematics, Poznan, Poland

autor

Stawecka Hanna

• Łukasiewicz Research Network – Institute of Rail Vehicles “TABOR”, Poznan, Poland

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).