Journal
ZEITSCHRIFT FUR KRISTALLOGRAPHIE
Volume 220, Issue 9-10, Pages 895-905Publisher
WALTER DE GRUYTER GMBH
DOI: 10.1524/zkri.2005.220.9-10.895
Keywords
phononic crystal; band gaps; inverse design; topology optimization
Categories
Ask authors/readers for more resources
Band gaps, i.e frequency ranges for which waves cannot propagate, can be found in most elastic structures if the material or structure has a specific periodic modulation of material properties. In this paper, we maximize phononic band gaps for infinite periodic beams modelled by Timoshenko beam theory, for infinite periodic, thick and moderately thick plates, and for finite thick plates. Parallels are drawn between the different optimized crystals and structures and several new designs obtained using the topology optimization method.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available