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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：化学工程. 工程热物理
办公地点：化工学院 化工实验楼 D-309
联系方式：辽宁省大连市凌工路2号 大连理工大学化环生学部化工学院 116024
电子邮箱：xuehuma@dlut.edu.cn
DROPWISE CONDENSATION HEAT TRANSFER ON SUPERHYDROPHOBIC SURFACE IN THE PRESENCE OF NON-CONDENSABLE GAS
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论文类型：会议论文
发表时间：2010-08-08
收录刊物：EI、CPCI-S、SCIE、Scopus
卷号：2
页面范围：71-79
摘要：Roughness-induced superhydrophobic surface was applied to promote dropwise condensation (DWC) on a vertical plate in the presence of non-condensable gas (NCG). The DWC heat transfer characteristics were investigated and the wetting behaviors of the condensate droplets were observed visually. The experimental results have shown that the roughness-induced superhydrophobic surface would enhance the heat transfer characteristics of steam condensation in the presence of NCG with high concentration. The underlined mechanism is analyzed in terms of the droplet wetting modes.