Transport Mechanisms to Hydrophilic Shrinking Food Systems

亲水收缩食品系统的运输机制

• 批准号: 9510066
• 负责人: Martin Okos
• 金额: $ 31.8万
• 依托单位: Purdue Research Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-08-15 至 1999-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9510066&HistoricalAwards=false
• 关键词: Transport; Mechanisms; Hydrophilic; Shrinking; Food

9510066 Okos This project is on research to establish and verify a general multiphase-multispecies transport theory for hydrophilic shrinking systems by combining various independent theories that exist in the literature. A new thermomechanical theory potentially applicable to most hydrophilic shrinking systems such as foods, contact lenses, drug delivery polymers, and clays will lead to novel forms of Darcy's and Fick's laws applicable to saturated shrinking systems and to novel non-equilibrium definitions of swelling pressure and capillary pressure. This research proposes to extend the new thermomechanical theory into an experimentally verifiable form, to develop fundamental property models, and to verify the theory with experiments. ***

9510066 OKOS该项目正在研究中，旨在通过结合文献中存在的各种独立理论来建立和验证一种一般的多相 - 多种类运输理论，用于亲水性收缩系统。 一种可能适用于大多数亲水性收缩系统（例如食物，隐形眼镜，药物输送聚合物和粘土）的新型热机械理论将导致Darcy's和Fick的新形式适用于适用于饱和收缩系统的新形式，并适用于新颖的溶胀压力和毛压压力的非平衡定义。 这项研究建议将新的热机械理论扩展到实验可验证的形式，以开发基本的性质模型，并通过实验验证理论。 ***