Analysis of dynamic anti-plane characteristics of a bi-material structure with an interfacial V-notch.
- Resource Type
- Article
- Authors
- Liu, Shen; Yang, Jie; Cao, Fenghua
- Source
- Mechanics of Advanced Materials & Structures. Jul2023, p1-10. 10p. 8 Illustrations.
- Subject
- Language
- ISSN
- 1537-6494
Abstract To arrive at the dynamic anti-plane characteristics of bi-material structures with an interfacial V-notch, a virtual domain decomposition technique in conjunction with Graf’s addition theorem is employed. External force systems are then appropriately solved using the Green’s function technique and the “conjunction” method. Thereafter, the displacement amplitude of the interfacial V-notch is analytically derived. In continuing, some parametric studies are conducted and the plotted results are methodically explained and discussed. The obtained results reveal that the dynamic response in the interfacial V-notch structure could become significant for small levels of the shear modulus ratio and the wavenumber ratio. [ABSTRACT FROM AUTHOR]