U.S.-Korea Cooperative Research on Inverse Heat Transfer Problems

美韩逆传热问题合作研究

• 批准号: 9416874
• 负责人: M. Ozisik
• 金额: $ 1.4万
• 依托单位: North Carolina State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-04-01 至 1998-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9416874&HistoricalAwards=false
• 关键词: U.S.; Korea; Cooperative; Research; Inverse

9416874 Ozisik This award provides funds to permit Dr. M.N. Ozisik, Department of Mechanical and Aerospace Engineering, N.C. State University to pursue with Dr. Woo-Seung Kim, Department of Mechanical Engineering, Hanyang University, Korea, for 24 months, a program of cooperative research on inverse heat transfer problems. The goal of this collaboration is to make a systematic study of inverse heat transfer problems of (1) forced and natural convection, (2) radiation in a semitransparent absorbing, emitting, and scattering medium, and (3) interaction of radiation with conduction, with the objective of developing improved, accurate methods of analysis for estimating various thermophysical properties of materials, unknown surface, inlet, and source conditions from simulated transfer heat transfer experiments. The results from this study should provide a better understanding of the capabilities and limitations of the use of inverse methods of analysis for estimating thermophysical properties of materials and unknown surface or interior conditions. Potential applications of inverse problems arise in many fields of science and technology. Their usefulness in practical applications lies in the fact that they enable researchers to conduct experimental investigations under conditions encountered directly during the operation of engineering devices. The collaborators have considerable complementary research experience in the field of their proposed project. This project is relevant to the objectives of the U.S.-Korea Cooperative Science Program which seeks to increase the level of cooperation between U.S. and Korean scientists and engineers through the exchange of scientific information, ideas, skills, and techniques and through collaboration on problems of mutual benefit. Korean participation in the project is supported by the Korea Science and Engineering Foundation (KOSEF).

小行星9416874 该奖项提供资金，以允许博士M.N. Ozisik，机械和航空航天工程系，北卡罗来纳州州立大学与韩国汉阳大学机械工程系的Woo-Seung Kim博士进行为期24个月的逆向传热问题合作研究计划。 这项合作的目标是系统地研究（1）强迫和自然对流，（2）在非透明吸收，发射和散射介质中的辐射，以及（3）辐射与传导的相互作用的逆传热问题，目的是开发改进的，准确的分析方法，用于估计材料，未知表面，进口和源条件从模拟传递传热实验。 从这项研究的结果应该提供一个更好的理解的能力和使用的逆分析方法来估计材料的热物理性能和未知的表面或内部条件的限制。 反问题的潜在应用出现在许多科学和技术领域。 它们在实际应用中的有用性在于，它们使研究人员能够在工程设备运行过程中直接遇到的条件下进行实验研究。 合作者在其拟议项目领域具有相当丰富的互补研究经验。 该项目与美国的目标有关-韩国合作科学计划，旨在通过科学信息，思想，技能和技术的交流以及通过互利问题的合作来提高美国和韩国科学家和工程师之间的合作水平。 韩国对该项目的参与得到了韩国科学和工程基金会的支持。