Post-Buckling Solutions for the Gao Beam
نویسندگان
چکیده
Summary This article analyses static buckling of the so-called Gao beam nonlinear model. It considers pure problems in which vertical loads are omitted. The analysis, using minimisation energy and concept a modified Rayleigh quotient, leads to new results regarding critical load necessary for buckling, existence number post-buckling solutions. Computational provided cases with fixed axial loading. Furthermore, authors explore impact system parameters on solutions, summarised table. findings this research unique help better understand behaviour dynamic beam.
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ژورنال
عنوان ژورنال: Quarterly Journal of Mechanics and Applied Mathematics
سال: 2023
ISSN: ['1464-3855', '0033-5614']
DOI: https://doi.org/10.1093/qjmam/hbad007