Wei Zhu, Lilong Xiong, Chuigui Guo, Gang Shi, Ximeng Zhang
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引用次数: 0
Abstract
This study investigates a piezoelectric right-cornered domain featuring a circular piezomagnetic inclusion and non-uniform boundaries using Green’s function approach. External excitations are applied to the structure via SH waves and line-source-type loads. The analysis begins by decomposing the model into three distinct regions via the virtual region method. Subsequently, line-source-type loads are imposed on the non-uniform boundaries, and the resulting dynamic behavior is examined through the mirror method combined with Graf’s theorem on addition. The findings reveal how various parameters affect the dynamic stress concentration factor under specific conditions. The analysis yielded are further validated against finite element predictions to confirm the reliability of the summary drawn in the current work.
期刊介绍：
Mechanics of Solids publishes articles in the general areas of dynamics of particles and rigid bodies and the mechanics of deformable solids. The journal has a goal of being a comprehensive record of up-to-the-minute research results. The journal coverage is vibration of discrete and continuous systems; stability and optimization of mechanical systems; automatic control theory; dynamics of multiple body systems; elasticity, viscoelasticity and plasticity; mechanics of composite materials; theory of structures and structural stability; wave propagation and impact of solids; fracture mechanics; micromechanics of solids; mechanics of granular and geological materials; structure-fluid interaction; mechanical behavior of materials; gyroscopes and navigation systems; and nanomechanics. Most of the articles in the journal are theoretical and analytical. They present a blend of basic mechanics theory with analysis of contemporary technological problems.
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