Evaluation of convective heat transfer in a tube based on local exergy destruction rate

• 作 者: WANG JunBo LIU ZhiChun LIU Wei
• 机 构: SchoolofEnergyandPowerEngineering
• 出 处: 中国科学：技术科学英文版
• 发表日期: 2016年10期
• 关键词: 管内对流 换热分析 不可逆损失 优化配置 对流换热 雷诺兹数 强化传热技术 评价指标 convective heat transfer available p
• 基金项目: This work was supported by the National Basic Research Program of China （Grant No. 2013CB228302）.

In this study, exergy efficiency is defined to evaluate convective heat transfer in a tube based on the local exergy destruction rate from the equilibrium equation of available potential. By calculating this destruction rate, the local irreversibility of