Topological Optimization of Load-carrying Structural Systems with Repetitive Geometrical Patterns

具有重复几何图案的承载结构系统的拓扑优化

• 批准号: DP1094401
• 负责人: Prof Yi-Min (Mike) Xie
• 金额: $ 18.81万
• 依托单位: RMIT University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2010
• 资助国家: 澳大利亚
• 起止时间: 2010-01-01 至 2014-01-01
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP1094401
• 关键词: Topological; Optimization; Load; carrying; Structural

Periodic structures are increasingly used in the design of the structural systems or sub-systems of buildings, bridges, aircraft, motor vehicles etc. The duplication of identical or similar modules significantly reduces the production cost and greatly simplifies the assembly process. In many cases periodic structures are also selected for their distinctive aesthetic appeal. The proposed research will develop advanced techniques for the optimal design of such structures. The new design tool will enable Australian engineers and architects to create innovative and efficient structural systems for a wide range of applications and to become involved in high profile international projects.

周期结构越来越多地应用于建筑、桥梁、飞机、汽车等结构体系或子系统的设计中。相同或相似模块的重复大大降低了生产成本，并大大简化了装配过程。在许多情况下，周期性结构也因其独特的美学吸引力而被选择。所提出的研究将为这种结构的优化设计开发先进的技术。新的设计工具将使澳大利亚工程师和建筑师能够为广泛的应用创造创新和高效的结构系统，并参与高调的国际项目。