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.

该项目旨在支持抵抗影响的新材料的开发。在刚度和强度方面，利用Miura-Ori折叠芯的新型三明治面板相对于整体固体板具有较高的性能。它们有很大的潜力用于商用和军用车辆以及保护结构，这些结构可以受到撞击和爆炸。该项目旨在通过建立理论模型并进行实验和高级模拟来系统地研究此类三明治面板的影响和爆炸响应。这些发现可能会洞悉夹心面板的基本力学，并在撞击和爆炸载荷下折叠芯，以及这些新型结构的最佳设计指南。