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考虑界面层的影响对外方内圆模型采用边界无法计算了纤维增强复合材料沿材料２－、３－主方向的横向剪切模量Ｇｓｑ（０°）和与２－、３－方向成４５°方向的横向剪切模量Ｇｓｑ（４５°），同时还对六角形模型计算了与２－、３－主方向成４５°方向的剪切模量Ｇｈｅ（４５°），得到了横向剪切模量随纤维体积含量Ｖｆ的变化规律．计算所得Ｇｓｑ（０°）要比Ｇｓｑ（４５°）低得多，这表明横向剪切模量也呈各向异性，但两者均在该横向剪切模量上下限的范围内，并且两种不同代表性计算单元计算得到的Ｇｓｑ（４５°）和Ｇｈｅ（４５°）是一致的．
Taking into account the effect of the interface layer, the transverse shear modulus Gsq (0 °) of the fiber-reinforced composite material along the material 2-, 3- direction and the angle of 45 ° with the 2-, 3- direction (45 °). The shear modulus Ghe (45 °) at 45 ° to the 2-, 3- main direction was also calculated for the hexagonal model. The transverse shear modulus Volume with the volume of fiber content Vf changes. The calculated Gsq (0 °) is much lower than Gsq (45 °), indicating that the transverse shear modulus is also anisotropic, but both are within the upper and lower limits of this transverse shear modulus and both Gsq (45 °) and Ghe (45 °) calculated by different representative calculation units are consistent.