Elastic constants of two and three dimension short fiber reinforced composites were predicated with the help of computer based on the analytical model presented in this paper.

• 建立了分析模型，编制了计算程序，分别对二维及三维随机取向短纤维复合材料的弹性常数做了预测，分析了纤维含量的影响，并与有关文献结果进行了比