摘要
本文讨论复合材料层合板在均衡铺设情况下的优化问题。将结构在一定强度或刚度要求下的最合理设计、和材料一定时使强度最大等问题化成线性规划问题。用修正单纯形法算出层合板的分层最佳厚度或最佳铺设角。
The optimization of composite laminated plate under the balanced-ply condition was discussed. The ef- ficient design of structure for the demand of certain strength and stiffness as well as the design with maximun strngth on limited materials were solved as linear programming problem. The optimum thickness and laying angle of laminates was computed by means of revised simplex method.
关键词
复合材料
层合板
线性规划
composite laminates, optimization, balanced-ply, linear programming, simplex method.
