Modelling and Characterisation of Stringy/Compressible Bulk Materials

粘性/可压缩散装材料的建模和表征

• 批准号: DP0344418
• 负责人: Em/Prof Alan Roberts
• 金额: $ 23.34万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2006-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0344418
• 关键词: Modelling; Characterisation; Stringy; Compressible; Bulk

The development of new technologies in the treatment of waste products, recycling of green and paper waste and the use of biomass fuels has created the need for a new approach in the handling of non-conventional bulk solids. The Mohr-Coulomb models that are traditionally used to characterise granular materials do not adequately describe the nature of these stringy and compressible bulk solids. This project will address this problem by developing new constitutive models and characterisation techniques for this class of materials. This work will provide the necessary tools to address a series of pressing problems in several emerging technologies.

在废物处理、绿色废物和废纸的回收利用以及生物质燃料的使用方面的新技术的发展已经产生了对处理非常规散装固体的新方法的需要。 传统上用于描述颗粒材料的莫尔-库仑模型不能充分描述这些粘性和可压缩块状固体的性质。 本项目将通过开发新的本构模型和表征技术来解决这类材料的问题。 这项工作将提供必要的工具，以解决一些新兴技术中的一系列紧迫问题。