Jishen Jiang
Shanghai Jiao Tong University
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Publication
Featured researches published by Jishen Jiang.
Journal of Engineering for Gas Turbines and Power-transactions of The Asme | 2015
Jishen Jiang; Weizhe Wang; Nailong Zhao; Peng Wang; Yingzheng Liu; Puning Jiang
A damage-based creep constitutive model for a wide stress range is applied to the creep analysis of a 1000 MW ultra-supercritical steam turbine, the inlet steam of which reaches 600°C and 35 MPa. In this model, the effect of complex multi-axial stress and the nonlinear evolution of damage are considered. To this end, the model was implemented into the commercial software ABAQUS using a user-defined material subroutine code. The temperature dependent material constants were identified from the experimental data of advanced heat resistant steels using curve fitting approaches. A comparison of the simulated and the measured results showed that they reached an acceptable agreement. The results of the creep analysis illustrated that the proposed approach explains the basic features of stress redistribution and the damage evolution in the steam turbine rotor over a wide range of stresses and temperatures.Copyright
Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines | 2015
Jishen Jiang; Weizhe Wang; Nailong Zhao; Peng Wang; Yingzheng Liu; Puning Jiang
A damage-based creep constitutive model for a wide stress range is applied to the creep analysis of a 1000 MW ultra-supercritical steam turbine, the inlet steam of which reaches 600°C and 35 MPa. In this model, the effect of complex multi-axial stress and the nonlinear evolution of damage are considered. To this end, the model was implemented into the commercial software ABAQUS using a user-defined material subroutine code. The temperature dependent material constants were identified from the experimental data of advanced heat resistant steels using curve fitting approaches. A comparison of the simulated and the measured results showed that they reached an acceptable agreement. The results of the creep analysis illustrated that the proposed approach explains the basic features of stress redistribution and the damage evolution in the steam turbine rotor over a wide range of stresses and temperatures.Copyright
Journal of Engineering for Gas Turbines and Power-transactions of The Asme | 2016
Jishen Jiang; Bingqian Xu; Weizhe Wang; Richard Amankwa Adjei; Xiaofeng Zhao; Yingzheng Liu
Surface & Coatings Technology | 2018
Jishen Jiang; Zhonghua Zou; Weizhe Wang; Xiaofeng Zhao; Yingzheng Liu; Zhao-min Cao
Engineering Fracture Mechanics | 2018
Jishen Jiang; Weizhe Wang; Xiaofeng Zhao; Yingzheng Liu; Zhao-min Cao; Ping Xiao
Surface & Coatings Technology | 2019
Jishen Jiang; Lingxin Jiang; Zhenwei Cai; Weizhe Wang; Xiaofeng Zhao; Yingzheng Liu; Zhao-min Cao
Surface & Coatings Technology | 2018
Binshi Xu; Jishen Jiang; Zhonghua Zou; Weizhe Wang; Xiaofeng Zhao; Youming Liu; Ping Xiao
Journal of Mechanical Science and Technology | 2018
Jishen Jiang; Jiandao Yang; Lei Xiao; Sihua Xu; Weizhe Wang; Yingzheng Liu
Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines | 2017
Richard Amankwa Adjei; Weizhe Wang; Jishen Jiang; Yingzheng Liu; Tomoki Kawakubo
Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy | 2017
Jishen Jiang; Zhenwei Cai; Weizhe Wang; Yingzheng Liu
