Browsing by Author "Nasikas A., Karamanos S.A., Papanicolopulos S.-A."
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A framework for formulating and implementing non-associative plasticity models for shell buckling computations
Nasikas A., Karamanos S.A., Papanicolopulos S.-A. (2022)In modelling the behavior of thick-walled metal shells under compressive loads, the use of J2 flow theory can lead to unrealistic buckling estimates, while alternative ‘corner’ models, despite offering good predictions, ...