Two interacting ellipsoidal inhomogeneities
作者： Houman Bedayat , Arash Dahi Taleghani
DOI: 10.1016/J.CAGEO.2014.12.003
关键词:
摘要: We developed a method and presented it as Mathematica code to calculate the stress strain fields inside outside of two interacting ellipsoidal inhomogeneities with arbitrary orientation respect each other, using Eshelby technique. The technique can be used determine elastic in around these inhomogeneities. Assuming same material properties for one inclusions surrounding matrix, this also single inhomogeneity problem. Different geological features like faults aquifers modeled inhomogeneous inclusions.We start by reviewing Eshelby's solution inclusion, double problem required formulation tensors. Then, we describe our structure validate existing solutions literature present numerical solutions. HighlightsStress distribution anisotropic poroelastic EIM.Sensitivity analysis parameters inclusion.Anisotropy leads large change distribution.Numerical examples are provided transverse isotropicporoelastic materials.Anisotropic materials assumed have Biot coefficients.
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