澳门信誉最好的十大平台|主頁欢迎您!

董学智   研究工程师系列高级工程师 

地址: 北京市海淀区清华大学李兆基科技大楼A434办公室

邮编: 100084

手机: 15801251271

邮件: dongxuezhi@tsinghua.edu.cn

教育背景

1996-2000年,哈尔滨工业大学 能源学院 学士

2000-2007年,哈尔滨工业大学 能源学院 博士


工作履历

2007-2009年,中国科学院工程热物理研究所 博士后

2009-2019年,中国科学院工程热物理研究所 高级工程师

2019年~至今,清华大学澳门信誉最好的十大平台 研究工程师系列高级工程师

研究领域

发动机总体性能研究

系统节能技术研究

研究概况

从事航空发动机及燃气轮机关键技术研发工作,负责多个型号项目的总体研制工作。工作内容包括发动机需求分析、总体气动布局、总体结构设计、热力循环优化、非设计点性能预测、共同工作与控制规律、寿命与可靠性相关领域及交叉学科。

    


学术成果

近几年主要发表论文如下:

1.  Shiqing Chen&, Xuezhi Dong*, Jian Xu, Hualiang Zhang, Qing Gao Chunqing Tan. Thermodynamic evaluation of the novel distillation column of the air separation unit with integration of liquefied natural gas (LNG) regasification [J]. Energy, 2019, 171(341-359). DOI: 10.1016/j.energy.2018.12.220

2. Chaowei Zhang, Xuezhi Dong*, Xiyang Liu, Qing Gao, Chunqing Tan, Detang Zeng. One-dimensional modeling for tip clearance leakage vortex trajectory and stall-onset prediction in subsonic centrifugal impellers. Proc IMechE Part A: J Power and Energy0(0) ,1–20. DOI: 10.1177/0957650919856737

3. Zhang Chaowei, Dong Xuezhi*, Liu Xiyang, Sun Zhigang, Wu Shixun, Gao Qing, Tan Chunqing. A method to Select loss correlations for centrifugal compressor performance prediction. Aerospace Science and Technology. 93(2019) 105335. https://doi.org/10.1016/j.ast.2019.105335

4. Yan, L.-P., Dong, X.-Z. *, Wang, T., Gao, Q., Tan, C.-Q., Zeng, D.-T., Zhang, H.-l., and Chen, H.-s., 2019, A fault diagnosis method for gas turbines based on improved data preprocessing and an optimization deep belief network, Meas. Sci. Technol., 31(1), p. 015015. https://doi.org/10.1088/1361-6501/ab386

5. 张超炜, 董学智*, 刘锡阳, 高庆, 谭春青. 离心压气机叶顶泄漏涡轨迹数值模拟及失速预测. 航空动力学报, Vol.34 No., 1586~1597.

6. Lijuan Mu, Xuezhi Dong, Qing Gao and Chunqing Tan*. A modified normal strain ratio fatigue life model based on the hybrid approach of critical plane and crystallographic slip theory [J]. Fatigue & Fracture of Engineering Materials & Structures, 2018, 41(5): 1032-1043. DOI: 10.1111/ffe.12749

7. ZHANG Chaowei, DONG Xuezhi*, LIU Xiyang, GAO Qing, TAN Chunqing. Numerical Investigations on Aerodynamic Blockage Characteristics and Exit Blockage Prediction Model for Transonic Centrifugal Impellers. Proceedings of Global Power and Propulsion Society. GPPS-BJ-2019-173

8. Shiqing Chen&, Jian Xu, Xuezhi Dong, Zhang Hualiang, Qing Gao and Chunqing Tan. Pinch point analysis of heat exchange for liquid nature gas (LNG) cryogenic energy using in air separation unit [J]. International Journal of Refrigeration, 2018, 90(264-276). DOI: 10.1016/j.ijrefrig.2017.12.015

9. Lijuan Mu, Xuezhi Dong, Qing Gao, Chunqing Tan. A low cycle fatigue life prediction model of single crystal nickel-based superalloys using critical plane and approach combined with crystallographic slip theory[C]. Proceedings of ASME Turbo Expo 2017, GT2017-64598.

10. ZHANG Chao-wei&, DONG Xue-zhi*, LIU Xi-yang, GAO Qing, TAN Chun-qing. An Improved Streamline Curvature Method for Centrifugal Compressor Performance. Proceedings of the ASME 2017 Gas Turbine India Conference GT India 2017-4531

11. Liping Yan, Xuezhi Dong*, Hualiang Zhang, Haisheng Chen. A Feature Weighted Kernel Extreme Learning Machine Ensemble Method for Gas Turbine Fault Diagnosis. Proceedings of the ASME 2020 Turbomachinery Technical Conference & Exposition. GT2020-14188.