NUMERICAL COMPUTATION OF THE SHOCK WAVE DIFFRACTED BY A CIRCULAR CYLINDRICAL CAVITY IN ELASTIC-PLASTIC MEDIA.
Abstract
A finite difference method for predicting the effect of shock waves on a circular cylindrical cavity in elastic-plastic media was studied. A two-dimensional Lagrangian code was found quite satisfactory. Attenuation of the shock waves through the cavity and the deformation of the cavity wall were discussed. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1970
- Accession Number
- AD0702906
Entities
People
- Yoshisuke Nakano
Organizations
- Cold Regions Research and Engineering Laboratory