Happy catastrophe: recent progress in analysis and exploitation of elastic instability

AR Champneys, TJ Dodwell, RMJ Groh… - Frontiers in Applied …, 2019 - frontiersin.org
A synthesis of recent progress is presented on a topic that lies at the heart of both structural
engineering and non-linear science. The emphasis is on thin elastic structures that lose …

The role of symmetry in the post-buckling behaviour of structures

G Zucco, PM Weaver - Proceedings of the Royal Society …, 2020 - royalsocietypublishing.org
Symmetry plays an integral role in the post-buckling analysis of elastic structures. We show
that the post-buckling response of engineering systems with given symmetry properties can …

Beyond the fold: experimentally traversing limit points in nonlinear structures

RM Neville, RMJ Groh, A Pirrera… - Proceedings of the …, 2020 - royalsocietypublishing.org
Recent years have seen a paradigm shift regarding the role of nonlinearities and elastic
instabilities in engineering science and applied physics. Traditionally viewed as unwanted …

Quasi-static experimental path-following

RM Neville, R Groh, A Pirrera, M Schenk - AIAA Scitech 2019 Forum, 2019 - arc.aiaa.org
An experimental method for path-following around a displacement limit point has been
developed. The experimental set-up and method are presented, in which the shallow arch is …

Beyond the fold

RM Neville, RMJ Groh, A Pirrera, M Schenk - … : Mathematical, Physical and …, 2020 - JSTOR
Recent years have seen a paradigm shift regarding the role of nonlinearities and elastic
instabilities in engineering science and applied physics. Traditionally viewed as unwanted …

[引用][C] Happy Catastrophe: recent progress in analysis and exploitation of elastic instability

T Dodwell, G Hunt, A Champneys, R Groh, R Neville… - 2019 - Frontiers Media SA