Origami structures and materials: energy absorption and impact mechanics. This project will devise novel structures and advanced metamaterials to mitigate injury and death from impact or blast loading, using traditional origami folding concepts of design. This technology will have applications to many industries and occupations including vehicle manufacture and the military, as well as personal and public safety. Experiments and advanced numerical simulations will be performed and then analytica ....Origami structures and materials: energy absorption and impact mechanics. This project will devise novel structures and advanced metamaterials to mitigate injury and death from impact or blast loading, using traditional origami folding concepts of design. This technology will have applications to many industries and occupations including vehicle manufacture and the military, as well as personal and public safety. Experiments and advanced numerical simulations will be performed and then analytical models of structural plasticity and impact dynamics will be established to capture the physics involved. The findings will provide an insight into the fundamental mechanics of structures and metamaterials, as well as guidelines for their optimum design.Read moreRead less
Sandwich Structures with Folded Core under Impact and Blast Loading. This project aims to support the development of new materials resistant to impacts. Novel sandwich panels making use of Miura-ori folded cores have superior performance relative to monolithic solid plates, in terms of stiffness and strength. They have great potential to be used in commercial and military vehicles as well as protective structures, which can be subjected to impact and blast loading. This project aims to systemat ....Sandwich Structures with Folded Core under Impact and Blast Loading. This project aims to support the development of new materials resistant to impacts. Novel sandwich panels making use of Miura-ori folded cores have superior performance relative to monolithic solid plates, in terms of stiffness and strength. They have great potential to be used in commercial and military vehicles as well as protective structures, which can be subjected to impact and blast loading. This project aims to systematically investigate the impact and blast response of such sandwich panels by establishing theoretical models and conducting experiments and advanced simulations. The findings may provide an insight into the fundamental mechanics of sandwich panels with folded cores under impact and blast loading, as well as guidelines for optimum design of these novel structures.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100133
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
National Facility for Physical Blast Simulation (NFPBS). Recent terrorist attacks employing large quantities of high explosives have prompted the international demand for experimental investigation of civil infrastructure response to shock wave loadings. The National Facility for Physical Blast Simulation (NFPBS) is one of only a few in the world that are suitable for conducting experimental research via a physically generated blast approach.