The dynamic response of random composites by a causal differential method

Abraham I. Beltzer, Neima Brauner

Research output: Contribution to journalArticlepeer-review

Abstract

An extension of the method of causal differential media is given. The present approach makes use of the concept of the generalized extinction cross section of inclusion in a lossy medium to evaluate the total effect of losses, and then resorts to the Kramers-Kronig relations to find the phase velocity. Numerical results and comparison with alternative theories are given.

Original languageEnglish
Pages (from-to)337-345
Number of pages9
JournalMechanics of Materials
Volume6
Issue number4
DOIs
StatePublished - Dec 1987
Externally publishedYes

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