Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7174265 | International Journal of Mechanical Sciences | 2015 | 7 Pages |
Abstract
The cellular material may attenuate or enhance the shock transmitted to the structure. Extensive simulations are carried out to define the attenuation/enhancement boundary for a range of initial peak pressures and cladding parameters. Herein, enhancement is considered to occur if the shock front reaches the support. A new method of accounting for fluid-structure interaction (FSI) is derived. The predictions are compared to those with no FSI as well as an existing model that accounts for the FSI effect, but for a free-standing plate.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
M. Aleyaasin, J.J. Harrigan, S.R. Reid,