赖天伟


研究领域（方向）
制冷低温机械工作过程与可靠性（流体润滑与转子动力学）；
制冷与低温系统的热物理过程；
建筑环境与能源应用；
结霜与除霜过程的热-质传递。
个人及工作简历
2018/06 至今 能源与动力工程学院，制冷与低温工程系，副教授，博士生导师
2017/03~2018/06 能源与动力工程学院，制冷与低温工程系，副教授，硕士生导师
2014/09~2015/09 美国University of Virginia，ROMAC(旋转机械实验室)，访问****
2013/06~2017/03 能源与动力工程学院，制冷与低温工程系，讲师，硕士生导师
科研项目
承担国家自然科学基金、江苏省自然科学基金等纵向和横向课题若干。
学术及科研成果、专利、论文
论文：
[1] Tianwei Lai, Yu Guo, Wei Wang, Yu Wang, and Yu Hou^*, Development and Application of Integrated Aerodynamic Protuberant Foil Journal and Thrust Bearing in Turboexpander, International Journal of Rotating Machinery, vol. 2017, Article ID **, 12 pages, 2017, doi:10.1155/2017/**
[2] Tianwei Lai, Bao Fu, Shuangtao Chen, Qiyong Zhang, Yu Hou^*, Numerical Analysis on the Static Performance of Annular Aerostatic Gas Thrust Bearing Applied in Cryogenic Turbo-expander of EAST subsystem, Plasma Science and Technology, 2017, 19 (2): 025604,1-8
[3] Tianwei Lai, Yu Guo, Wei Wang, Shuangtao Chen, Yu Hou^*, Experimental study on multi-decked protuberant foil thrust bearing with different number of thrust pads, Journal of Advanced Mechanical Design Systems and Manufacturing, 2016, 19(02): Paper No. 16-00357, 1-14
[4] Tianwei Lai, Shuangtao Chen, Bin Ma, Liqiang Liu, Yu Hou^*, Preliminary experimental study on static loading characteristics of multi-decked protuberant foil thrust bearing, Journal of Advanced Mechanical Design Systems and Manufacturing, 2016, 10(1): Paper No. 15-00436, 1-12
[5] Tianwei Lai, Shuangtao Chen, Bin Ma, Yueqing Zheng, Yu Hou^*, Effects of bearing clearance and supporting stiffness on performances of rotor-bearing system with multi-decked protuberant gas foil journal bearing, Proceedings of the Institution of Mechanical Engineers Part J: Journal of Engineering Tribology, 2014, 228: 780-788
[6] Tianwei Lai, Yu Hou, Lu Niu, Yueqing Zheng, Shuangtao Chen^*, Numerical study on the load direction effect on the performance of tilting pad-journal gas bearing, Journal of Advanced Mechanical Design Systems and Manufacturing, JSME, 2014, 8(3): Paper No. 13-00291, 1-12
[7] Yu Hou, Shanju Yang, Xingya Chen, Shuangtao Chen, Tianwei Lai^*, Study on the matching performance of a low temperature reverse Brayton air refrigerator, Energy Conversion and Management, 2015, 89(1), 339-348
[8] Yu Hou^*, Bin Ma, Shuangtao Chen, Tianwei Lai, Quan Zhou, Comparative studies on double-layered protuberant foil bearing and hydresil foil bearing, Proceedings of the Institution of Mechanical Engineers Part J, Journal of Engineering Tribology, 2016, 230: 212-221
[9] Yu Hou, Tianwei Lai, Shuangtao Chen*, Bin Ma, Jionghui Liu. Numerical analysis on the static performance of tilting pad-journal gas bearing in subsystems, Tribology International, 61: 70-79, 2013.
[10] 赖天伟*，杨山举，张兴群，陈双涛，侯予，直叶片离心泵内R134a流动与空化特性的CFD分析，化工学报，2014，65(s2)，45-51
[11] 赖天伟*，马斌，郑越青，陈双涛，侯予，多层弹性支承箔片动压气体径向轴承稳定性的实验研究，西安交通大学学报，2014 ,48 (3) : 79-83
[12] 赖天伟*，郑越青，陈双涛，侯予. 多层鼓泡弹性支承箔片动压气体轴承的实验研究，东北大学学报，第35卷，第03期，2014, 35 (3) :415-418
专利：
[1]一种螺旋节流的静压气体轴承，发明专利，5.8
[2]一种人字槽表面可倾瓦动压径向轴承，发明专利，ZL 1.4
[3]一种可调节的螺纹节流制冷元件，发明专利，ZL 2.1
联系方式
电子邮箱：laitianwei@mail.xjtu.edu.cn

联系电话：86 **
个人主页： http://gr.xjtu.edu.cn/web/laitianwei
联系地址：西安交通大学东三楼甲252

更新日期：2018-07-21