This study investigates the inelastic stability of a thin flat rectangular isotropic plate subjected to uniform uniaxial compressive loads using Taylor-Maclaurin series formulated deflection function. The plate has clamped and simply supported edges in both characteristic directions (CCSS boundary conditions). The governing equation is derived using a deformation plasticity theory and a work principle. Values of the plate buckling coefficient are calculated for aspect ratios from 0.1 to 2.0 at intervals of 0.1. ; The results compared favourably with the elastic stability values and the percentage differences ranged from -0.353% to -7.427%. Therefore, the theoretical approach proposed in this study is recommended for the inelastic stability analysis of thin flat rectangular isotropic plates under uniform in-plane compression.
Zielona Góra: Uniwersytet Zielonogórski
IJAME, volume 20, number 3 (2015)
Biblioteka Uniwersytetu Zielonogórskiego
2023-07-06
2023-04-17
50
https://zbc.uz.zgora.pl/publication/80897
Nazwa wydania | Data |
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Inelastic stability analysis of uniaxially compressed flat rectangular isotropic CCSS plate | 2023-07-06 |
Ibeabuchi, Victor Ibearugbulem, Owus Ezeah, Chukwunonye Ugwu, Onuegbu Jurczak, Paweł - red.
Taghipour, Yasser Darfarin, Sara Jurczak, Paweł - red.
Nwoji, C.U. Ani, D.G. Oguaghamba, O.A. Ibeabuchi, Victor Jurczak, Paweł - red.
Nath, S. K. Deb Peyada, Naba Kumar Jurczak, Paweł - red.
Chaudhari, Kamini K. Sutar, Chandrashekhar S. Jurczak, Paweł - red.