论文部分内容阅读
通过梁作用与拱作用的对比,论证了拉压杆理论(STM)在D区设计中的合理性。阐述了ESO拓扑优化方法在构型中的应用。指出了三维STM与二维的不同,探讨了三维STM的研究方向。
Through the comparison between the effect of beam and the arch, the rationality of tension-strut theory (STM) in D-zone design is demonstrated. The application of ESO topology optimization method in configuration is described. The difference between 3D STM and 2D is pointed out and the research direction of 3D STM is discussed.