教育背景
1997.09-2001.07 合肥工业大学机械电子工程专业 学士
2001.09-2006.07 华南理工大学电站系统及其控制专业 博士
工作履历
2006.07-2007.12 华南理工大学电力学院 讲师
2008.01-2010.03 清华大学热能系 博士后
2010.08-2011.06 瑞典隆德大学能源科学系 博士后
2010.04-2014.11 清华大学热能系 助理研究员
2014.12- 至 今 清华大学能源与动力系 副研究员,博导
学术兼职
能源行业小水电机组标准化技术委员会 委员
中央企业先进电力装备创新联合体专家咨询委员会 委员
《Energy》《Renewable Energy》《Desalination》等国际学术期刊 审稿人
《水力发电学报》 责任编辑
《水利学报》 编委
研究领域
流体机械内部流动机理与多相流理论
1) 冲击式水轮机内流机理与流动干涉;
2) 流体机械水力优化设计与动力特性分析;
3) 抽水蓄能机组安全稳定运行性能分析;
4) 高压余能利用与节能;
5) 海洋能等新型流体机械研发;
研究概况
在研科研项目:
1. 2024-09-01~2027-08-31,“冲击式水轮机含沙三相流动机理研究(42461144207)”, 国家自然科学基金委员会国际(地区)合作与交流项目NSFC-BRICS(国际组织);
2. 2024-11-16~2026-5-30,新能源富集区抽蓄机组宽负荷稳定运行优化策略及预判方法研究,东方电气集团东方电机有限公司;
3. 2023-9-25~2025-6-30,高水头三机式抽水蓄能机组水力开发研究,中建三局绿色产业投资有限公司;
4. 2023-4-1~2024-12-31,水泵水轮机水力性能参数研究与优化,中国水利水电科学研究院;
5. 2023-01-01~2026-12-31,“高水头冲击式水轮机多流态转换机理与水力优化研究(52279088)”, 国家自然科学基金委员会面上基金项目;
6. 2022-06-01~2024-6-30,高水头大容量冲击式机组流动干涉与空化性能研究,中国三峡集团公司;
7. 2022-06-01~2023-12-31,冲击式水轮机泥沙磨损预估软件平台开发,中国三峡集团公司;
8. 2022-04-01~2024-12-31,变速抽水蓄能机组运行稳定性与厂房结构适配性研究,国网宁夏电力有限公司;
已完成科研项目(部分):
1. 2023-04~2024-06-31,高水头三机式抽水蓄能机组前瞻技术应用研究,国家电网新源公司;
2. 2021-09-06~2023-09-30,海水淡化透平式能量回收关键技术研究及装备开发(ZDYF2021SHFZ057),海南大学(海南省重点研发计划课题);
3. 2021-6-26~2023-6-25 多功能开式水力机械试验台,自然资源部天津海水淡化与综合利用研究所;
4. 2021-2-1~2022-6-30冲击式水轮机水力方案设计与泥沙磨损特性计算分析, 东方电机有限公司;
5. 2020-4-01~2021-3-31,SK型耐腐耐磨纸浆泵水力优化与样泵研制. 尚宝罗江苏节能科技股份有限公司;
6. 2018-12-01~2020-09-30,海水淡化高速透平泵水动力学耦合特性研究(18YFZCSF00310). 国家海洋局天津海水淡化与综合利用研究所/天津市科学技术委员会(天津市重点研发计划课题)
7. 2017-07-01~2020-06-30, 海水淡化泵与能量回收一体机关键技术研究及产品开发(2017YFC0404202); 中国科技部重点研发计划项目
8. 2015.01--2019.12, “离心泵流动不稳定性机理及其控制(51439002)”, 国家自然科学基金委员会重点基金项目
9. 2015.01--2018.12, “冲击式水轮机流动干涉特性及其对比尺效应影响研究(51479093)”, 国家自然科学基金委员会面上基金项目.
奖励与荣誉
科研获奖
1. 双向潮汐机组水力开发关键技术及工程应用,中国可再生能源学会科学技术进步奖,一等奖,2023(10/10)
2. 多能耦合反渗透海水淡化节能关键技术与应用,海南省科学技术奖, 二等奖, 2021 (2/8)。
3. 三叶片新型潮汐发电机组设计、制造及工程示范建设研究与应用, 海洋科学工程创新奖, 二等奖, 2019. ( 6/13)
4. 水力机械转轮流固耦合动力特性研究, 大禹水利科学技术奖, 二等奖, 2014. (3/10)
5. 基于涡动力学理论的水力机械流动分析和优化设计, 教育部科技进步奖, 二等奖, 2014. (3/8)
6. 灯泡贯流式水轮机瞬态水力特性与疲劳寿命关键技术研究, 大禹水利科学技术奖, 二等奖, 2012 (4/10)
7. 提高现代水力发电系统运行稳定性关键技术研究, 教育部科学技术进步奖, 二等奖, 2012 (12/21)
教学科研获奖
1. 共轴便携式浅表河流/潮流能变频水轮发电机,第十七届全国大学生节能减排大赛,一等奖(指导教师),2024.8
2. 单人手持式海水淡化装置节能省力模块的设计与实现,第十四届全国大学生节能减排大赛,二等奖(指导教师),2021.8
3. 印染废水能量回收一体机,第十四届全国大学生节能减排大赛,三等奖(指导教师),2021.8。
4. 中型反渗透海水淡化能量回收一体机水力设计,第十三届全国大学生节能减排大赛,一等奖(指导教师),2020年
5. 可双向六工况运行全贯流式低水头水轮机组,第八届全国大学生节能减排大赛,一等奖(指导教师),2015年
6. 《流体机械基础》教学软件,清华大学优秀教学软件奖一等奖,2/3, 2012年
学术成果

专利与软件著作权
发明专利:
一种高水头冲击式水轮机喷射机构, ZL202010733592.3,2020年(1/2)
泵与透平两用多相特性测试台及其测试方法,ZL201810090606.7,2018年(3/5)
一种六工况三叶片转轮双向潮汐发电水轮机,ZL 201510570752.6,2015年(3/3)
软件著作权:
透平式能量回收一体机综合测试数据采集系统V1.0(2021SR0367131)2021
冲击式水轮机喷射机构泥沙磨损预估软件V1.0(2024SR0137395)2024
冲击式水轮机水斗泥沙磨损预估软件V1.0(2024SR0142621)2024
冲击式水轮机水斗曲面参数化解析软件V1.0(2024SR2093989)2024
近年的期刊论文
[1] Wang, Shenghui; Xiao, Yexiang; Wang, Chengpeng; Wang, Shenghui; Xiao, Yexiang; Wang, Chengpeng; Li, Yuhai; Ma, Qingfen; Luo, Xianwu. Performance improvement of turbo energy recovery device in desalination using flow field simulation and uniform design experiment. Desalination and water treatment. 2025, Vol.321, p.100980.
[2] Wang, Chengpeng;Wang, Shenghui; Wang, Kaijie ; Xiao, Yexiang; Ma, Qingfen; Song, Daiwang; Wang, Ruihao; Zhang, Yin. Developmental impediment and prospective trends of desalination energy recovery device. DESALINATION. 2024, 578: 117465.
[3] Navam Shrivastava, Anant Kumar Rai, Ali Abbas, and Yexiang Xiao. Analysis of hydro-abrasive erosion in a high-head Pelton turbine injector using a Eulerian-Lagrangian approach. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy[J]. 2024, 238(3): 495-514.
[4] Yexiang Xiao, Zishi Liu, Quanwei Liang, Jie Liu, Jin Zhang, Yilin Zhu, Xuesong Li, Chunwei Gu. The interaction between bucket number and performance of a Pelton turbine[J]. Energy. 2024. 287, 129646.
[5] Yexiang Xiao*, Bao Guo, Anant Kumar Rai, Quanwei Liang, Jie Liu, Jin Zhang. Analysis of hydro-abrasive erosion in Pelton buckets using a Eulerian-Lagrangian approach[J]. Renewable Energy. 2022(197)472-485. WOS:000879073300005. 5Y1TY
[6] Xiao Yexiang, Gui Zhonghua, Li Xuesong, Tao Sijia, Shi Guangtai, Gu Chunwei. Study on Distribution Law of Gas Phase and Cavitation in the Pressurization Unit of Helical Axial Flow Multiphase Pump[J]. Journal of Marine Science and Engineering.2022,10(11): 1795.
[7] Xiao Yexiang, Gui Zhonghua, Li Xuesong, Tao Sijia, Shi Guangtai, Gu Chunwei. Numerical Investigation of Gas-Liquid Flow in a Multiphase Pump with Special Emphasis on the Effect of Tip Leakage Vortex on the Gas Flow Pattern [J]. Journal of Marine Science and Engineering.2022,10(11): 1665.
[8] Bao Guo, Yexiang Xiao, Anant Kumar Rai, Quanwei Liang, Jie Liu. Analysis of the air-water-sediment flow behavior in Pelton buckets using a Eulerian-Lagrangian approach [J]. Energy. 2021.218, 119522. SCI: PY2CT , EIP: 20205109662036.
[9] Guangtai Shi*, Zongku Liu, Yexiang Xiao, Tang Xuelin, Xiaobing Liu. Pressure fluctuation characteristics in the pressurization unit of a multiphase pump[J]. Journal of Hydrodynamics. 2021, 33(6): 1230-1241.
[10] Guangtai Shi, Shan Wang, Yexiang Xiao*, Zongku Liu, Xiaobing Liu. Effect of cavitation on energy conversion characteristics of a multiphase pump[J]. Renewable Energy. 2021. 177:1308-1320.
[11] 肖业祥*,郭豹,张瑾,梁权伟,刘洁. 冲击式水轮机含沙三相流与磨损特性数值研究[J]. 水电与抽水蓄能. 2021.7(2):4-10.
[12] 刘子实,肖业祥*,汪鹏程,朱逸林,刘思晗,崔永康,尹禧龙. 透平式能量回收一体机水力特性数值分析[J]. 水力发电学报. 2021, 40(2), 131-140.
[13] Bao Guo, Yexiang Xiao, Anant Kumar Rai, Jin Zhang, Quanwei Liang. Sediment-laden flow and erosion modeling in a Pelton turbine injector[J]. Renewable Energy. 2020.162, pp. 30-42. SCI: OT3OY.
[14] Anant Kumar Rai, Arun Kumar, Thomas Staubli and Xiao Yexiang*. Interpretation and application of the hydro-abrasive erosion model from IEC 62364 (2013) for Pelton turbines[J]. Renewable Energy. 2020, 160: 396-408. SCI: NT4AW.
[15] Guangtai Shi, Zongku Liu,Yexiang Xiao*, Hong Yang, Helin Li, Xiaobing Liu. Effect of the inlet gas void fraction on the tip leakage vortex in a multiphase pump[J]. Renewable Energy. 2020.150, pp. 46-57. SCI: KT2VU.
[16] Guangtai Shi, Zongku Liu, Yexiang Xiao*, Helin Li, Xiaobing Liu. Tip leakage vortex trajectory and dynamics in a multiphase pump at off-design condition[J]. Renewable Energy. 2020.150, pp. 703-711.
近年的会议论文
[1] Liu Zishi, Liu Jie, Liang Quanwei, Xiao Yexiang*, Zhou Yushu, Li Haijun, Liu Zhengshu, Hu Zongqiu and Du Qingpin. Numerical analysis of cavitation characteristics on front surfaces of different Pelton turbine buckets.The 8th International Conference on Pumps and Fans . Apr 11-13, 2024
[2] Liu Zishi, Liang Quanwei, Xiao Yexiang*, Liu Jie, Qin chuan, Zhou Yushu, Li Haijun, and Du Qingpin . Influence of cavitation simulation on Pelton turbine bucket performance.32nd IAHR Symposium on Hydraulic Machinery and Systems. Sep 11-14, 2024
[3] Tian Qianhe, Min Hongping, Xiao Yexiang*, Liu Jie, Wang Xiaodong, Tang Dingding, Zhan De, Lu Zhongxing . Analysis of the pump-turbine cavitation with small guide vane opening on pump mode.32nd IAHR Symposium on Hydraulic Machinery and Systems. Sep 11-14, 2024.
[4] Liu Zishi, Xiao Yexiang, Min Hongping, Liang Quanwei, Liu Jie, Wang Xiaodong, He Qiyuan, Li Haijun. Dynamic stress analysis of a large capacity Pelton turbine runner[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China. EIP: 20242716615721
[5] Liang Quanwei, Liu Jie, Xiao Yexiang, Zhu Yilin, Zhou Hengte1, Deng Haifeng. Numerical analysis of the sand hydro-abrasion of a Pelton turbine injector[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China.
[6] Liu Jie, Xiao Yexiang, Liu Zishi, Liang Quanwei, Yang Nianhao, Hu Zongqiu, Du Qingpin. Analysis of the bucket surface cavitation characteristics of a model Pelton turbine[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China. EI: 20242716615723
[7] Zhu Yilin, Liu Jie, Xiao Yexiang, Liang Quanwei, Li Haijun, Du Qingpin , Wang Zhaoning. Numerical method analysis of the multi-nozzle distributor hydraulic performance for a Pelton turbine[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China.
[8] Li Dongkuo, Liu Zishi, Min Hongping, Xiao Yexiang, Gui Zhonghua, Wang Xiaodong, Lin Hao. Technical investigation of the ternary pumped storage hydro units with ultra-high-water head[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China.
[9] Gui Zhonghua, Xiao Yexiang, Li Dongkuo, Lin Hao, Xiao Wei, Zhu Yilin. A review of the experimental techniques research progress of the Pelton turbine[C]. IOP Conference Series: Earth and Environmental Science, Volume 627, 4nd IAHR-Asia Symposium on Hydraulic Machinery and Systems 12-16 August 2023, Kashgar, China.