Dynamic crushing of a one-dimensional chain of type II structures
β Scribed by Z. Zou; P.J. Tan; S.R. Reid; S. Li; J.J. Harrigan
- Book ID
- 108145263
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 631 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0734-743X
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π SIMILAR VOLUMES
The dynamic crushing behavior of 2D cellular structures is studied by finite element method using ABAQUS/Explicit code. The influences of cell irregularity and impact velocity on the deformation mode and the plateau crush pressure are investigated. Two irregularity-generating methods are used. One i
Most impact energy-absorbing structures can be classified into one of two types in terms of the shape of the overall quasi-static load-displacement curve in the early stages of deformation. Type I has a relatively ''flat-topped'' curve, while type II has an initial peak load followed by a ''steeply