Premium
Structural design sensitivity analysis in context of non‐linear buckling
Author(s) -
Radau Lukas,
Gerzen Nikolai,
Barthold FranzJoseph
Publication year - 2016
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.201610344
Subject(s) - buckling , sensitivity (control systems) , context (archaeology) , shell (structure) , stability (learning theory) , structural engineering , structural stability , computer science , engineering , mechanical engineering , geology , paleontology , electronic engineering , machine learning
Structural stability is an important issue to ensure the safety of thin walled structures. Shell structures are considered in context of linear and non‐linear buckling. The design sensitivity analysis with respect to modifications in shape is motivated. Analytically derived gradient information is employed for shape optimisation purposes using solid shells. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)