徐肖肖

教授


徐肖肖,博士、教授、博士生导师,2010年获浙江大学动力工程及工程热物理专业博士学位,2009年到美国伊利诺伊香槟分校(UIUC)联合培养;担任Applied Energy、Energy Conversion and Management 、Energy、International Journal of Refrigeration和Applied Thermal Engineering等期刊审稿人。作为项目负责人获得国家自然科学基金面上、青年基金项目、重庆市自然科学基金、中央高校基本科研业务费面上项目、中国博士后科学基金和重庆市博士后科研项目特别资助,参与国家重点基础研究发展计划(973 计划)、装备预研项目、重庆市重大主题专项重点研发项目等项目。发表SCI论文(一区和二区)40余篇,EI论文10余篇,其中第一作者或通讯作者论文20余篇。

 

联系方式:

Email:xuxiaoxiao@cqu.edu.cn

地址:重庆市沙坪坝区重庆大学A区能源与动力工程学院520室

邮编:400030

 

研究领域:

1.超临界CO2在管内的换热特性和机理研究

2.超临界CO2热泵系统性能研究

3.新型冷热电联产循环性能研究和优化

 

指导学生获奖:

1. 指导博士研究生 张世杰 获2020年度博士生国家奖学金

2. 指导硕士研究生 张亚东 获2018年度硕士生国家奖学金

3. 指导硕士研究生 王开正 获2015年度硕士生国家奖学金

3. 指导硕士研究生 李洪瑞 获2015年度硕士生国家奖学金

 

主持科研项目:

1. 国家自然科学基金面上项目“超临界HCs及HCs/阻燃剂混合物在螺旋管内的换热机理和吸热匹配特性”,2018/01-2021/12,主持;

2. 中央高校基本科研业务费专项资金项目“气冷堆冷却过程传热恶化特性及抑制机理研究”,2019/01-2020/12,主持;

3. 中国博士后科学基金面上项目“螺旋管对超临界CO2工质传热恶化抑制特性与机理研究”, 2017/05-2018/10,主持;

4. 低品位能源利用技术及系统教育部重点实验室开放基金“超临界HCs工质在螺旋管内换热特性及其湍流模型浮升力项修正研究”,2017/01-2018/12,主持;

5. 国家自然科学青年基金项目“超临界CO2在螺旋管内冷却过程的换热和阻力特性研究” 2013/01-2015/12,主持;

6. 中央高校基本科研业务费专项资金项目“CO2-润滑油在螺旋管内换热和阻力特性的研究”,2012/07-2015.06,主持;

7. 重庆市自然科学基金项目 “跨临界CO2压缩喷射系统的优化设计和控制研究”,2011/09-2014.09,主持;

8. 国家重点基础研究发展计划(973计划) “锅炉低温烟气余热深度利用的基础研究”,2011/01-2015/12,参与。

代表性论文如下(第一作者或通讯作者):

1. Shijie Zhang, Xiaoxiao Xu*, Chao Liu, Chaobin Dang. A review on application and heat transfer enhancement of supercritical CO2 in low-grade heat conversion Applied Energy. 269 (2020) 114962

2. Shijie Zhang, Xiaoxiao Xu*, Chao Liu, Chuang Wu, Pengfei Sun, Chaobin Dang. Experimental investigation of the heat transfer behaviors of CO2, propane and their binary non-azeotropic mixtures above critical pressure in helically coiled tube. Applied Thermal Engineering. 180 (2020) 115842.

3. Dongnan Cai, Xiaoxiao Xu*, Shijie Zhang, Chao Liu, Chaobin Dang. Experimental investigation on the flow instability of supercritical CO2 in vertical upward circular tube in trans-critical CO2 Rankine system. Applied Thermal Engineering. 183 (2021) 116139.

4. Xiaoxiao Xu*, Hongfen Chen, Chao Liu, and Chaobin Dang. Prediction of the Binary Interaction Parameter of Carbon Dioxide/Alkanes Mixtures in the Pseudocritical Region. ACS Omega. 2019, 4, 13279−13294.

5. Xinxin Liu, Xiaoxiao Xu*, Chao Liu, Shijie Zhang, Jiacheng He, Chaobin Dang. Flow structure at different stages of heat transfer deterioration with upward, mixed turbulent flow of supercritical CO2 heated in vertical straight tube. Applied Thermal Engineering. 181 (2020) 115987.

 

6. Shijie Zhang, Xu Xiaoxiao*, Chao Liu, Xinxin Liu, Zhipeng Ru, Chaobin Dang. Experimental and numerical comparision of the heat transfer behaviors and buoyancy effects of supercritical CO2 in various heating tubes. International Journal of Heat and Mass Transfer. 149 (2020) 119074

7. Shijie Zhang, Xu Xiaoxiao*, Chao Liu, Xinxin Liu, Yadong Zhang, Chaobin Dang. The heat transfer of supercritical CO2 in helically coiled tube: Trade-off between curvature and buoyancy effect. Energy, 2019, 176,765-777.

8. Shijie Zhang, Xu Xiaoxiao*, Chao Liu, Xinxin Liu, Chaobin Dang. Experimental investigation on the heat transfer characteristics of supercritical CO2 at various mass flow rates in heated vertical-flow tube. Applied Thermal Engineering. 2019, 157:113687.

9. Liu Xinxin, Xu Xiaoxiao*, Liu Chao, He Jiacheng, Dang Chaobin. The effect of geometry parameters on the heat transfer performance of supercritical CO2 in horizontal helically coiled tube under the cooling condition. Int. J. Refrigeration. 2019,106: 650-661.

10. Xu Xiaoxiao*, Zhang Yadong, Liu Chao, Zhang Shijie, Dang Chaobin. Experimental investigation of heat transfer of supercritical CO2 cooled in helically coiled tubes based on exergy analysis,Int. J. Refrigeration.2018,89:177-185.

11.Zhang Shijie, Xu Xiaoxiao*, Liu Chao, Zhang Yadong, Dang Chaobin. The buoyancy force and flow acceleration effects of supercritical CO2 on the turbulent heat transfer characteristics in heated vertical helically coiled tube. International Journal of Heat and Mass Transfer,2018, 125: 274-289.

12.Liu Xinxin, Xu Xiaoxiao*, Liu Chao, Bai Wanjin, Dang Chaobin. Heat transfer deterioration in helically coiled heat exchangers in trans-critical CO2 Rankine cycles. Energy, 2018, 147: (1-14).

13.Kaizheng Wang, Xiaoxiao Xu*, Chao Liu, Wanjin Bai, Chaobin Dang.Experimental and numerical investigation on heat transfer characteristics of supercritical CO2 in the cooled helically coiled tube,International Journal of Heat and Mass Transfer ,2017, 108:1645~1655.

14.Liu Xinxin, Xu Xiaoxiao*, Liu Chao, Ye Jian, Li Hongrui, Bai Wanjin, Dang Chaobin. Numerical study of the effect of buoyancy force and centrifugal force on heat transfer characteristics of supercritical CO2 in helically coiled tube at various inclination angles.Applied Thermal Engineering , 2017, 116:500–515.

15.Xiaoxiao Xu*, Chao Liu, Chaobin Dang, Yangyang Wu, Xinxin Liu. Experimental investigation on heat transfer characteristics of supercritical CO2 cooled in horizontal helically coiled tube. International Journal of Refrigeration , 2016, 67: 190-201.

16.Xiaoxiao Xu*, Chao Liu,Xiang Fu, Hong Gao, Yourong Li. Energy and exergy analyses of a modified combined cooling, heating, and power system using supercritical CO2. Energy,2015, 86: 414-422.

17.Kaizheng Wang, Xiaoxiao Xu*, Yangyang Wu, Chao Liu, Chaobin Dang. Numerical investigation on heat transfer of supercritical CO2 in heated helically coiled tubes. The Journal of Supercritical Fluids, 2015, 99:112-120.

18.Xiaoxiao Xu, Guangming Chen, Liming Tang, Zhijiang Zhu. Experimental investigation on performance of transcritical CO2 heat pump system with ejector under optimum high-side pressure. Energy,2012, 44(1): 870-877.

19.Xiaoxiao Xu, Guangming Chen, Liming Tang, Zhijiang Zhu. Development and validation of helical-coil-in-fluted-tube gas cooler for CO2 heat pump water heaters. International Journal of Energy Research, 2011, 35(14): 1266-1273.