A homogenized model for free vibration analysis of finite phononic crystal rods using strain gradient theory

• المؤلفون الرئيسيون: Lou, Jia, Fan, Hui, Zhao, Ou, Du, Jianke
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Engineering::Mechanical engineering; Periodic Structures; Wave Propagation
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/173247

While extensive research has been conducted on elastic wave propagation in infinite phononic crystal (PC) rods, practical applications often involve PC rods of finite length. Therefore, it is essential to consider not only their functional properties, such as wave filtering, but also their mechanica...