A wave-based computational method for free vibration, wave power transmission and reflection in multi-cracked nanobeams

• Published in: Composites. Part B, Engineering Vol. 120; pp. 168 - 181
• Main Author: Bahrami, Arian
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.07.2017
• Subjects: Crack; Nanobeam; Nonlocal elasticity; Wave reflection; Wave transmission; Wave transmission; Nanobeam; Nonlocal elasticity; Wave reflection; Crack

In this paper, the wave propagation method and the nonlocal elasticity theory are utilized to analyze the vibration, wave power transmission and reflection in multi-cracked Euler-Bernoulli nanobeams. This aim is pursued by deriving the propagation, reflection and transmission matrices and comparing...