On the speed of propagation of waves in a deformed elastic material
Abstract
The secular equation is obtained for small amplitude waves propagated in an arbitrary direction in a body of incompressible isotropic elastic material subject to a pure homogeneous deformation. Conditions are obtained that the wave speeds be real.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- April 1977
- Bibcode:
- 1977STIN...7730356S
- Keywords:
-
- Deformation;
- Elastic Waves;
- Wave Propagation;
- Mechanical Properties;
- Stability;
- Strain Rate;
- Communications and Radar