ΔΙΑΔΟΣΗ ΤΑΣΙΚΩΝ ΚΥΜΑΤΩΝ ΣΕ ΣΥΝΘΕΤΑ ΥΛΙΚΑ ΚΑΙ ΠΡΟΣΔΙΟΡΙΣΜΟΣ ΤΩΝ ΔΥΝΑΜΙΚΩΝ ΤΟΥΣ ΙΔΙΟΤΗΤΩΝ

IN THE WORK WITH SUBJECT "WAVE PROPAGATION OF ELASTIC WAVES IN COMPOSITE MATERIALS" HAVE BEEN DEVELOPED THE LOW-FREQUENCY SCATTERING THEORY OF ELASTIC WAVES BY A PENETRABLE SCATTERER WITH A PENETRABLE CORE. ANALYTICAL EXPANTIONS FOR THE SCATTERING AMPLITUDES AND FOR THE SCATTERING CROSS-SECTION HAVE ALSO BEEN DERIVED. USING THE SCATTERING CROSS-SECTION THE DYNAMIC MODULI OF COMPOSITE MATERIALS WITH RIGID SPHERICAL, ELLIPSOIDAL AND SPHEROIDAL INCLUSIONS HAVE BEEN COMPUTED. PARAMETER STUDIES FOR DESIGN PURPOSES ARE GIVEN.

Grantor dc:publisher

University of Patras

Year dc:date

1988

Author dc:creator

• Πολύζος, Δημοσθένης

• Δυναμικές ιδιότητες
• Ελαστικά κύματα
• Σκέδαση
• Σύνθετα υλικά
• Composite materials
• Dynamic properties
• Elastic waves
• Scattering
• Επιστήμες Μηχανικού και Τεχνολογία
• Επιστήμη Μηχανολόγου Μηχανικού
• Engineering and Technology
• Mechanical Engineering

Language dc:language

gre

Identifier

10.12681/eadd/0679

OAI identifier oai:identifier

oai:10442/0679