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本文研究了均匀网格结构壳体和板的几项应用,并分析了它们的重量特性。采用扩展局部失稳分析方法来研究边缘承载的均匀网格板或壳体的强度-重量数据。这组数据可以用带凸缘和不带凸缘的均匀网格结构效率和承载的蒙皮解释。该分析方法将初始结构变形作为它的输入参数之一。本文用均匀网格的重量、横断面特性、节点到节点的间隔、刚度和强度等特性来描述下面各种应用并给予具体评价。文章还叙述了估算重量和性能因素采用的此较评定方法以便验证最佳准则。压缩稳定的均匀网格箱底。本文对这种网格箱底进行了分析,并描述了影响网格几何形状的一些特性。整流罩和连接结构,包括运载火箭的圆柱形和圆锥形结构。本文叙述了均匀网格结构的特性并与外桁条结构作了比较。圆盘形或抛物面形天线反射器。这里指的是雕刻的拉伸成形的作反射和支撑结构的均匀网格结构。卫星仪器安装平台。文章讨论了它的刚度和安装仪器的多种适应性。均匀网格太阳板衬底结构。本文分析了它的尺寸、刚度和重量。
In this paper, several applications of uniform grid structure shell and plate are studied and their weight characteristics are analyzed. The extended local buckling analysis method is used to study the strength-weight data of the edge-loaded uniform grid plate or shell. This set of data can be explained by the uniform grid structure with and without flanges, the efficiency and the load on the skin. The analysis method takes the initial structure deformation as one of its input parameters. In this paper, we use the characteristics of uniform grid weight, cross-sectional characteristics, node to node spacing, stiffness and strength to describe the following applications and give specific evaluation. The article also describes this assessment method for estimating weight and performance factors in order to validate best practices. Compression stable, uniform grid bottom. This article analyzes the bottom of this grid and describes some of the features that affect the geometry of the grid. Shrouds and connection structures, including the rocket’s cylindrical and conical structures. This article describes the characteristics of a uniform grid structure and compared with the outer stringer structure. Disc or parabolic antenna reflector. This refers to an engraved stretch-formed, uniform grid structure for the reflection and support structure. Satellite equipment installation platform. The article discusses its stiffness and the versatility to install the instrument. Uniform grid solar substrate structure. This article analyzes its size, stiffness and weight.