Generalized Layout Problems in Structural Optimization

结构优化中的广义布局问题

• 批准号: 8917430
• 负责人: Panos Papalambros
• 金额: $ 13.3万
• 依托单位: Regents of the University of Michigan - Ann Arbor
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-04-01 至 1993-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8917430&HistoricalAwards=false
• 关键词: Generalized; Layout; Problems; Structural; Optimization

A rigorous systematic methodology will be investigated for generating the initial topology or layout of structural members based on mathematical models and physical principles. The new method of homogenization provides a unique and exciting approach for addressing rigorously how structural topologies may be optimized. This fundamental new capability offers a unified scheme for carrying concept evolution through detail layout design, using rigorous principles together with appropriate empirical knowledge, so that realistic, manufacturable shapes can be obtained. The broad techniques and skills required are served by the diversity in the investigators team.

将研究一种严格的系统方法，以基于数学模型和物理原理生成结构构件的初始拓扑或布局。这种新的均质化方法为严格解决结构拓扑优化提供了一种独特而令人兴奋的方法。这一全新的能力为通过详细布局设计进行概念演变提供了统一的方案，使用严格的原则和适当的经验知识，从而可以获得逼真的、可制造的形状。调查团队的多样性提供了所需的广泛技能和技能。