摘要 : In this article a homogenisation method that considers the internal interface condition of a heterogeneous medium is established. The relevant formulae are developed based on a specific stratified medium with plane interfaces, but... 展开 In this article a homogenisation method that considers the internal interface condition of a heterogeneous medium is established. The relevant formulae are developed based on a specific stratified medium with plane interfaces, but they can be obtained for more General cases in which curved interfaces are considered. A 3-D 4-step regular braid is studied, and its elastic properties are evaluated In terms of the homogenisation scheme. The present theoretical prediction shows a good agreement with experimental data. 收起