Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9704681 | International Journal of Impact Engineering | 2005 | 14 Pages |
Abstract
The paper presents an experimental and numerical investigation into the dynamic behavior of one-dimensional ring systems subjected to pulse loading. The experiments on stress wave propagation in ring systems were performed using a modified split Hopkinson pressure bar test system. LS-DYNA computer code is taken as the calculation platform for numerical simulations of the test system. The numerical results are shown in a reasonable agreement with the experimental results. The characteristics of the stress wave propagated within a single ring and across a chain of rings are discussed. Moreover, the features of distribution of elastic deformation energy in ring systems with respect to various parameters are also demonstrated.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Kaishin Liu, Kai Zhao, Ziyang Gao, T.X. Yu,