Adler, Elastic wave propagation in thin layers, in: W.P. Mason, R.N. Thurston (Eds.), Physical Acoustics, Academic Press, New York, 1972, pp. 35-127.G. W. Farnell and E. L. Adler, W. P. Mason and R. N. Thurston, "Elastic wave propagation in thin layers", ...
The propagation of Bloch waves in one dimensional phononic crystal consisting of dielectric elastic solids is studied with consideration of the strain gradient, inertial gradient and flexoelectric effects. The transfer matrixes for single layer and one-c
This paper studies the influence of the imperfectness of the contact condition on the torsional wave propagation in the initially stressed (stretched) bi-m... T Kepceler - 《Applied Mathematical Modelling》 被引量: 60发表: 2010年 Thin interface layers: Adhesives, approximations and analysis Linear...
wave propagationFractures in a porous rock can be modelled as very thin and highly porous layers in a porous background. First, a dispersion equation ... M Brajanovski,B Gurevich,M Schoenberg - 《Geophysical Journal of the Royal Astronomical Society》 被引量: 106发表: 2010年 波在飽水孔隙弹...
Wave Propagation in Thin Elastic Bodies Chiara Molina, Franco Pastrone Pages 253-258 select article Group Theoretic Formulation for Elastic Properties of Media Composed of Anisotropic Layers Book chapterAbstract only Group Theoretic Formulation for Elastic Properties of Media Composed of Anisotropic Laye...
The propagation of free waves in laminar plates and shells was considered in a refined formulation, when dynamic elasticity-theory equations are used to describe the layer motion. Two types of contact between the layers are analyzed here: rigid contact, when all the components of the displacement...
Propagation of surface waves across a vertical layer with non-rigid contacts The composite barrier consists of a high velocity layer sandwiched between two thin layers of low shear velocity materials. The high velocity layer is ... EN Its,JS Lee - 《International Journal of Engineering Science》...
They form sandwich layers of X-(A,B)-X stacks. Each of the B atoms possesses three neighboring X atoms forming a tetrahedron, and two of the B-centered tetrahedrons forming a dumbbell-like B dimer in [AX\(_6\)]\(^{4-}\) bipyramid leading to a monolayer unit cell composed of two...
Ab initio calculations on slabs43–47 of metals have in fact revealed that surface layers on stress-free bulk materials possess in general a positive residual strain, ɛαβ*. The surfaces of metals are naturally stretched and will contract if they can deform the underlying solid. When the ...
This made him to adjust the model to the real behaviour by introducing an interaction of neighbouring layers in the representative element via a spring as shown schematically in fig. 3.19b. The compliance, ζ, of this spring was determined by fitting theoretical and experimental stress/strain ...