Sandwich Structures with Folded Core under Impact and Blast Loading

冲击和爆炸载荷下具有折叠芯的夹层结构

• 批准号: DP160102612
• 负责人: Prof Guoxing Lu
• 金额: $ 31.08万
• 依托单位: Swinburne University of Technology
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-05-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP160102612
• 关键词: Sandwich; Structures; Folded; Core; under

This project aims to support the development of new materials resistant to impacts. Novel sandwich panels making use of Miura-ori folded cores have superior performance relative to monolithic solid plates, in terms of stiffness and strength. They have great potential to be used in commercial and military vehicles as well as protective structures, which can be subjected to impact and blast loading. This project aims to systematically investigate the impact and blast response of such sandwich panels by establishing theoretical models and conducting experiments and advanced simulations. The findings may provide an insight into the fundamental mechanics of sandwich panels with folded cores under impact and blast loading, as well as guidelines for optimum design of these novel structures.

该项目旨在支持开发抗冲击的新材料。利用Miura-ori折叠芯的新型夹层板在刚度和强度方面相对于整体实心板具有上级性能。它们具有很大的潜力，可用于商用和军用车辆以及可承受冲击和爆炸载荷的保护结构。本项目旨在通过建立理论模型，进行实验和高级模拟，系统地研究这种夹层板的冲击和爆炸响应。研究结果可以提供一个深入了解的基本力学与折叠芯的夹层板的冲击和爆炸载荷下，以及这些新的结构的优化设计的指导方针。