Two plates were considered that follow the Kirchhoff-Love hypotheses and have John’s material formulation and the standard second order material formulation. A comparative analysis of actual strain and stress distributions was carried for the inverse problem of plate non-linear bending. It was shown that through-thickness variation of the components of plate Bio symmetric stress tensor was much closer to linear distribution than the distribution law for the components of second Piola-Kirchhoff stress tensor. Linearization of stresses with respect to the degenerated coordinate leads to practically similar values of internal moments and significantly different membrane forces.


    Access

    Download


    Export, share and cite



    Title :

    APPLICATION OF KIRCHHOFF-LOVE HYPOTHESES FOR NON-LINEAR PLATE BENDING



    Publication date :

    2017




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Stepped Circular Kirchhoff Plate

    PILKEY, W. D. | AIAA | 1965


    Optimal Location of Support Points in the Kirchhoff Plate

    Buttazzo, G. / Nazarov, S.A. | British Library Conference Proceedings | 2012


    Optimal Location of Support Points in the Kirchhoff Plate

    Buttazzo, Giuseppe / Nazarov, Sergey A. | Springer Verlag | 2012



    Kaum kopierbar - Kirchhoff Automotive

    Goetz,A. / Kirchhoff Automotive,Attendorn,DE | Automotive engineering | 2007