Shape optimised geometries for ductile damaging materials
نویسندگان
چکیده
Shape optimisation is utilised to generate damage resistant structures. By means of a variational approach, the analytical gradients for an elasto-plastic material model with regularised properties are derived. Due complexity underlying model, application approach requires additional handling history field. The then used Sequential Quadratic Programming (SQP) which applied shape and thus generation optimised geometries.
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ژورنال
عنوان ژورنال: Proceedings in applied mathematics & mechanics
سال: 2021
ISSN: ['1617-7061']
DOI: https://doi.org/10.1002/pamm.202100198