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On wave propagation in elastic solids with cracks

✍ Scribed by Ch Zhang, D. Gross

Book ID
127421725
Publisher
Computational Mechanics
Year
1997
Tongue
English
Weight
2 MB
Series
International series on advances in fracture 2
Category
Library
City
Southampton, UK; Boston
ISBN-13
9781853125355
ISSN
1369-7323

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✦ Synopsis

This research report contains results obtained by the authors in recent years in the research area of dynamic fracture mechanics and wave propagation in damaged solids. It deals with several topics on wave propagation in elastic solids with cracks. Coverage includes wave scattering problems by a single crack, a periodic array of collinear cracks in isotropic and transversely isotropic elastic solids, interface cracks with a periodic spacing, and randomly distributed micro-cracks. The authors present a non-hypersingular boundary integral equation method to treat single-crack wave scattering problems, both in time - and frequency-domain. Numerical examples are given to show the accuracy and efficiency of the method.

✦ Subjects

Механика разрушения

📜 SIMILAR VOLUMES

On wave propagation in elastic solids wi
On wave propagation in elastic solids with a doubly periodic array of cracks
✍ Edoardo Scarpetta; Mezhlum A. Sumbatyan 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 752 KB

In the context of wave propagation in damaged (elastic) solids, an analytical approach for normal penetration of a plane wave through a doubly periodic array of cracks is developed. Using a uniform approximation in a one-mode range previously obtained, we give explicit representations for the wave f