SH Wave Scattering and Dynamic Stress Concentration in Piezomagnetic Materials with Non-Circular Openings
نویسندگان
چکیده
The study uses complex variable functions and conformal mapping to investigate the scattering dynamic stress concentration phenomena of SH waves in non-circular opening magnetic–elastic materials. Elastic dynamics piezomagnetic equations are employed derive expressions for scattered wave intensity coefficient around openings. Special attention is devoted elliptical openings, where different incident angles dimensionless numbers exhibit varying effects on coefficients. numerical results indicate a positive correlation between illumination region with low exerting more significant influence. These findings provide valuable theoretical foundation studying fatigue mechanics Therefore, enhance performance reliability materials, it imperative conduct elastic analysis defects low-frequency environments.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2023
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app13126972