Interactions of Stress Waves with Cracks and Openings in Rock Media.

Abstract

The program is generally concerned with an understanding of how strong stress waves interact with discrete faults, randomly distributed faults, and tunnels in rock media. The study comprises both theoretical analyses and two-dimensional computer calculations of selected interaction problems. The current work includes: quantitative understanding of the detailed mechanisms involved when strong stress waves interact with explicitly-defined crack surfaces and tunnels in rock media. Of particular interest are cracks which are obliquely oriented relative to the wave front; and the propagation of stress waves in randomly faulted media.

Document Details

Document Type
Technical Report
Publication Date
May 10, 1973
Accession Number
AD0764140

Entities

People

  • Gilberto Ialongo
  • Paul J. Blatz

Tags

DTIC Thesaurus Topics

  • Computers
  • Mechanical Properties
  • Physical Properties
  • Stress Waves
  • Stresses
  • Two Dimensional
  • Waves

Readers

  • Geotechnical Engineering.
  • Plasma Physics / Magnetohydrodynamics
  • Theoretical Analysis.