Mechanics of Soft Tissue in Plant Products

植物产品中软组织的力学

• 批准号: 8512319
• 负责人: Ronald Pitt
• 金额: $ 5.83万
• 依托单位: Cornell Univ - State: AWDS MADE PRIOR MAY 2010
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-01-01 至 1988-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8512319&HistoricalAwards=false
• 关键词: Mechanics; Soft; Tissue; Plant; Products

This research develops an elastic constitutive model for the mechanical behavior of soft plant tissue and verifies the predictive relationships with experiments. The experiments are specifically designed to measure the cell turgor pressure and the mechanical response of the tissue. The findings from this research will provide a theoretical basis for inferring cell mechanical properties from gross tissue properties. The results will help to upgrade the state-of-the-art understanding of the mechanics of soft tissues and food losses associated with packaging and transport.

本研究开发了植物软组织力学行为的弹性本构模型，并通过实验验证了预测关系。 这些实验是专门为测量细胞膨胀压力和组织的机械响应而设计的。 这项研究的结果将为从总体组织特性推断细胞机械特性提供理论基础。 研究结果将有助于提高对软组织力学以及与包装和运输相关的食品损失的最先进的理解。