Accession Number:

AD0417162

Title:

A GENERALIZED THEORY OF STRAIN-RATE-DEPENDENT PLASTIC WAVE PROPAGATION IN BARS,

Descriptive Note:

Technical rept.

Corporate Author:

COLUMBIA UNIV NEW YORK

Personal Author(s):

• Lubliner,Jacob

Report Date:

1963-08-01

Pagination or Media Count:

16.0

Abstract:

A theory of plastic wave propagation in bars is formulated on the basis of a general quasi linear constitutive equation. It is shown that the strain-rate-independent and strain rate-dependent theories are special cases of the generalized theory, and conditions are shown under which one or the other may be valid. Author

Descriptors:

• MECHANICAL WAVES
• DEFORMATION
• MATHEMATICS
• LOADS(FORCES)
• RELAXATION TIME
• PROPAGATION

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE