Elastic interaction of partially debonded circular inclusions. II. Application to fibrous composite
نویسندگان
چکیده
منابع مشابه
Application of MOOT to Scattering of Elastic Waves from Compound Inclusions
We show how MOOT (method of optimal truncation, a convergent T-matrix scheme) can be used to calculate elastic wave scattering from compound inclusions; i.e. inclusions which themselves contain flawsinclusions, voids, or cracks. The general equations are derived, and they are solved for a particular axially-symmetric case a cracked spherical jnclusion immersed in fluid. The crack edge is a circ...
متن کاملApplication of MOOT to Scattering of Elastic Waves from Inclusions and Cracks
The method of optimal truncation (MOOT), a convergent T-matrix scheme, has been applied to the computation of scattering of elastic waves from axially symmetric fluid and elastic inclusions imbedded in an isotropic homogeneous medium. Cones, pillboxes, and spheroids have been considered; an example of frequency and angular dependence of scattering from an oblate spheroid is given. Cracks may be...
متن کاملThe effective conductivity of three-phase composite materials with circular cylindrical inclusions
We extend the Rayleigh method for the calculation of the effective conductivity to three-phase composite materials. The materials under study consist of two types of circular cylinders in a periodic arrangement embedded in a matrix. Highly accurate values for lattice sums were obtained using algorithms which have been recently developed. A series of explicit formulations, which are used to faci...
متن کاملMinimal energy for elastic inclusions
We consider a variant of the isoperimetric problem with a nonlocal term representing elastic energy. More precisely, our aim is to analyse the optimal energy of an inclusion of fixed volume whose energy is determined by surface and elastic energy. This problem has been studied extensively in the physical/metallurgical literature; however, the analysis has mainly been either (i) numerical, or (i...
متن کاملSurface tension and a self-consistent theory of soft composite solids with elastic inclusions.
The importance of surface tension effects is being recognized in the context of soft composite solids, where they are found to significantly affect the mechanical properties, such as the elastic response to an external stress. It has recently been discovered that Eshelby's inclusion theory breaks down when the inclusion size approaches the elastocapillary length L≡γ/E, where γ is the inclusion/...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Solids and Structures
سال: 2011
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2011.04.017