Analysis of deformed state at the interface of an elastic body and ideal fluid.

التفاصيل البيبلوغرافية
العنوان: Analysis of deformed state at the interface of an elastic body and ideal fluid.
المؤلفون: Chertova, Nadezda
المصدر: AIP Conference Proceedings; 2023, Vol. 2899 Issue 1, p1-4, 4p
مصطلحات موضوعية: BODY fluids, LIQUID-liquid interfaces, SHEAR waves, STRAINS & stresses (Mechanics), REFLECTANCE, ELASTIC wave propagation, ELASTIC waves
مستخلص: The problem of elastic wave propagation through the interface of solid with ideal fluid is considered. In the framework of this problem the analytical expressions for the reflection and refraction coefficients, as well as strains components, at the boundary are obtained. The dependences of Fresnel coefficients and strains amplitudes on the incidence angle of the longitudinal and transverse waves are calculated and analyzed for contacting bodies with the different properties. The features of deformed state at the interface and at the boundary in a solid and in a fluid are identified. Changes of the elastic body strains at the interface with a fluid compared with strains on a free surface are studied. [ABSTRACT FROM AUTHOR]
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قاعدة البيانات: Complementary Index
الوصف
تدمد:0094243X
DOI:10.1063/5.0162858