Accession Number:

AD0702906

Title:

NUMERICAL COMPUTATION OF THE SHOCK WAVE DIFFRACTED BY A CIRCULAR CYLINDRICAL CAVITY IN ELASTIC-PLASTIC MEDIA.

Descriptive Note:

Research rept.,

Corporate Author:

COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s):

Report Date:

1970-01-01

Pagination or Media Count:

29.0

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

Subject Categories:

  • Structural Engineering and Building Technology
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE