胶膜对复合材料加筋结构胶接面应力的影响分析

Effect of Adhesive on Interlaminar Stress of Composite Stiffened Structure

研究了胶膜对复合材料加筋结构胶接面应力的影响。通过采用将复合材料加筋结构在界面附近按照单层,在界面附近以外的区域处理为均质各向异性材料的手段,建立了含胶膜复合材料加筋结构胶接面应力分析的三维模型。

The effect of adhesive on inter-laminar stress of composite stiffened structures is in- vestigated. A 3-D finite element model is established for interlaminar stress of composite stiffened structures by dealing near interface composite with laminar and out of near interface composite with homogeneous or-thotrothic material.