CAREER: Investigation of Heat Transfer Phenomena in Thermal Processing of Non-Newtonian Polymeric Surfactant Emulsions

职业：非牛顿聚合物表面活性剂乳液热处理中传热现象的研究

• 批准号: 9502128
• 负责人: Raj Manglik
• 金额: $ 31万
• 依托单位: University of Cincinnati Main Campus
• 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: 1995-06-15 至 2001-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9502128&HistoricalAwards=false
• 关键词: CAREER; Investigation; Heat; Transfer; Phenomena

ABSTRACT Manglik U/ Cincinnati CTS-9502128 The research in this proposal will aid in understanding the effect of non-Newtonian fluids (which includes most fluids in the food, pharmaceutical, petrochemical, pulp and paper, chemical processing and biomedical industries) on heat transfer due to convection in duct flow and in pool boiling. The experimental work will be complemented by a numerical study of flow through geometries of the type common to extended surface heat exchangers. This work could affect the future design of heat exchange equipment used in the industries mentioned above. The educational plan will bring the research program directly into the classroom through introduction of a senior elective course in Industrial Heat Exchange Engineering and Design and the development of new experiments in the undergraduate heat transfer and fluid mechanics laboratory. These will involve modern measurement methods such as liquid crystal thermography, LDV, and contemporary flow measurement techniques, as well as experiments that demonstrate heat transfer measurements in contemporary applications such as plate-fin exchangers, heat recovery systems, and micro-electronic cooling.

摘要Manglik U/辛辛那提CTS-9502128 本提案中的研究将有助于了解非牛顿流体（包括食品，制药，石化，纸浆和造纸，化学加工和生物医学行业中的大多数流体）对管道流动和池沸腾中对流传热的影响。实验工作将通过对扩展表面换热器常见类型的几何形状的流动进行数值研究来补充。这项工作可能会影响上述行业中使用的热交换设备的未来设计。 该教育计划将通过引入工业热交换工程和设计高级选修课程以及在本科传热和流体力学实验室开发新实验，将研究计划直接带入课堂。这些将涉及现代测量方法，如液晶热成像，LDV和当代流量测量技术，以及在当代应用中演示传热测量的实验，如板翅式换热器，热回收系统和微电子冷却。