DYNAMIC BUCKLING OF ELASTIC-PLASTIC CYLINDRICAL SHELLS UNDER AXIAL TWO PARAMETERS IMPULSIVE LOADING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(1): 48-57. DOI: 10.6052/0459-1879-1995-1-1995-404
Citation:
DYNAMIC BUCKLING OF ELASTIC-PLASTIC CYLINDRICAL SHELLS UNDER AXIAL TWO PARAMETERS IMPULSIVE LOADING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(1): 48-57. DOI: 10.6052/0459-1879-1995-1-1995-404
DYNAMIC BUCKLING OF ELASTIC-PLASTIC CYLINDRICAL SHELLS UNDER AXIAL TWO PARAMETERS IMPULSIVE LOADING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(1): 48-57. DOI: 10.6052/0459-1879-1995-1-1995-404
Citation:
DYNAMIC BUCKLING OF ELASTIC-PLASTIC CYLINDRICAL SHELLS UNDER AXIAL TWO PARAMETERS IMPULSIVE LOADING[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(1): 48-57. DOI: 10.6052/0459-1879-1995-1-1995-404
The inelastic dynamic buckling of cylindrical shells under axial two parametersimpulsive loading is discussed. The basic equations of structure are derived from a minimumprinciple in dynamics of elastic-plastic continua at finite deformation and the flow theoryof plasticity is employed. Two phases(a pre-critical and post-critical phase)can be distin-guished at an early stage of dynamic buckling of inelastic shell.The effects of peak valueand during time of loading, initial imperfections, geometric dimension...