Exploration of convective heat transfer and non-stationary turbulence

对流传热和非平稳湍流的探索

• 批准号: 203164-2007
• 负责人: Straatman, Anthony
• 金额: $ 1.78万
• 依托单位: University of Western Ontario
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=453158
• 关键词: Exploration; convective; heat; transfer; non

The proposed research is directed at the use of highly conductive graphitic foams for convective heat transfer enhancement in engineering systems. Graphitic foams can be produced with a void structure that is interconnected enabling the passage of fluid and thus the removal of heat energy conducted into the solid matrix of the foam from adjacent heat sources. The proposed research seeks to address the premise that highly-conductive graphite foams can offer substantial enhancements over existing solid and porous materials in single and multiphase heat convection, thereby having a substantial positive impact in electronics cooling, primary cooling and energy recovery.

提出的研究是针对在工程系统中使用高导电性石墨泡沫来增强对流换热。石墨泡沫可以生产具有相互连接的空隙结构，该空隙结构使流体能够通过，从而可以从相邻热源中除去传导到泡沫固体基体中的热能。提出的研究旨在解决高导电性石墨泡沫可以在单相和多相热对流中提供比现有固体和多孔材料实质性增强的前提，从而在电子冷却，一次冷却和能量回收方面产生实质性的积极影响。