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现在位置:欢迎光中澳结构工程技术研究所>>个人简介>>谢禹钧 |
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谢禹钧,1960年生,博士,教授,牛津大学访问学者,
硕士研究生导师,机械工程学院院长,石油化工、天然气装备技术研究所
所长。辽宁省优秀骨干教师;中国石油化工集团公司优秀骨干教师;国际期刊International
Journal of Solids and Structures审稿(评阅)人;
1.
在断裂理论研究方面,首次在国际上提出‘裂纹边界相对张开能量释放率理论’,给出了该理论的
2.
在复合材料压力容器等结构优化设计理论研究方面,首次提出层合结构优化分析的加权因子概念,更新了传统层合压力容器的设计理论,并在此基础上,给出了混杂纤维缠绕外压圆柱壳是否具有极值承载能力的判别式,以及最佳加权因子的上界。是结构设计、材料合理匹配的关键性理论依据。该研究不仅具有理论意义,也具有工程应用价值。部分研究成果刊登在《复合材料学报》(EI收录)、Composites
Science and Technology(SCI、EI收录)等国内外复合材料核心学术刊物上。另外,该理论还可以应用到钢筋混凝土等结构的优化设计中; 3.
所发表的论文被SCI、EI收录15篇。
[1]
Y. J. Xie, An exact method on penny-shaped cracked homogeneous and
composite cylinders. International Journal of Solids and Structures,
Vol.38, pp6953-6963, 2001. [2]
Y. J. Xie, An analytical method on circumferential periodic cracked
pipes and shells. International Journal of Solids and Structures,
Vol.37, pp5189-5201, 2000. [3]
Y. J. Xie, H. Xu and P. N. Li, Crack mouth widening energy release
rate and its applications, Theoretical and Applied Fracture Mechanics, Vol. 29, No. 3,
pp195-203, 1998. [4]
Y. J. Xie, H. Xu and P. N. Li, On KI
estimates of cracked pipes using an elliptical hole model and elementary
beam strength theory of cracked beams, Engineering
Fracture Mechanics, Vol.59, pp399-402, 1998. [5]
Y. J. Xie, A theoty on cracked pipe, International
Journal of Pressure Vessels and Piping, Vol.75, pp865-869, 1998. [6]
Y. J. Xie, H. Xu and P. N. Li, J2 Integral and its
application in estimates of stress intensity factors, Key
Engineering Materials, Vol.145-149, pp89-94, 1998. [7]
Y. J. Xie, H. G. Yan and Z. M. Liu, Buckling optimization of
hybrid-fiber multilayer-sandwich cylindrical shells under external lateral
pressure, Composites Science and
Technology, Vol.56, pp1349-1353, 1996. [8]
H. Xu, P. N. Li, Y. J. Xie, Analytical
and experimental fracture assessment of carbon steel piping with
circumferencially through-cracks under bending, International Journal
of Pressure Vessels and Piping, Vol.69, pp207-212, 1996. [9] H. Xu, P. N. Li, Y. J. Xie, Z. W. Wang, J-Integral estimation fracture analysis for circumferencially cracked carbon steel piping, Nuclear Engineering and Design, Vol.167, pp7-10, 1996. [10]
Wang Maoting, et al, “Vibration Analysis of Hydrogen Compressor
Piping and Methods on Damping”. Proceedings of APVC 2001. Vol Ⅱ.pp428 [11]
Wang Maoting, et al, “A Method to Determine Fatigue Notch Factor
Kf by Experiment”. The Fourth International Conference on Fracture and
Strength of Solids. August 2000, pp154
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