锥柱结合壳设计研究

Research of Cone-cylinder Shell Design

为优化带凹角的锥柱结合壳舱室的设计,编写结构计算程序,对锥壳的强度与稳定性计算及锥柱结合壳舱室稳定性计算通过规范的解析式求解,对锥柱结合壳的凹凸角强度计算通过迁移矩阵法求解。程序采用自动计算节点坐标方法,解决结构参数的改变需求,从而实现优化计算。

In order to optimize the design of the cone-cylinder junction shell compartment with concave angle,an optimal design procedure was programmed,in which the strength and stability of the cone shell and the stability of the cone-cylinder shell compartment can be calculated by the analytical solution of the submarine rules,the strength of the cone-cylinder junction shell can be computed the transfer matrix method.The procedure used the method of automatic calculation of node coordinates to solve the demand of the structural parameters change so as to achieve the optimal calculation.