Jones, R.B.; Schmitz, R. - In: Physica A: Statistical Mechanics and its Applications 125 (1984) 2, pp. 381-397
We consider the problem of the elastic behaviour of a random medium composed of identical spherically symmetric inclusions, each made of a linear elastic material with varying shear and bulk moduli, distributed randomly in a uniform matrix made of a linear elastic material with moduli μ0, K0....