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Distribution of background equivalent static wind load on high-rise buildings
Jianguo ZHANG , Ming GU ,
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 3, Pages 241-248 doi: 10.1007/s11709-009-0036-z
Keywords: high-rise buildings along-wind cross-wind background equivalent static wind load close formulae
Characterising populations living close to intensive farming and composting facilities in England
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1332-z
• Bioaerosol emitted from farming and composting facilities may pose health risks.
Keywords: Composting Intensive farming Bioaerosol Population characteristics Public health
Atomic and close-to-atomic scale manufacturing—A trend in manufacturing development
Fengzhou FANG
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 4, Pages 325-327 doi: 10.1007/s11465-016-0402-1
Keywords: atomic manufacturing Manufacturing 3.0 Manufacturing 2025 Industry 4.0
Stability and dynamics of rotor system with 45° slant crack on shaft
Yanli LIN, Xiaohui SI, Fulei CHU
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 203-213 doi: 10.1007/s11465-011-0131-4
Crack on a shaft is one of the common damages in a rotor system. In this paper, transverse vibrations are calculated to compare the influences of transverse crack and slant crack on the rotor system. Results show that the vibration amplitude of the rotor system with a 45° slant crack on the shaft is larger than that with a transverse crack when the two types of crack have the same depth and the rotor system runs in the same condition. Stability and dynamic characteristics of the rotor system with a 45° slant crack on the shaft under torsional excitation are analyzed by considering opening and closing of the crack. It is shown that the instability of the transverse vibration of the rotor system increases with increasing difference between the bending stiffness in two main directions, and the vibration is stable when the two bending stiffness are identical. The spectrum analysis of the steady-state response reveals that the gravity and the eccentricity produce different frequency components, and when the two bending stiffness are identical, the multiple frequency components of the torsional excitation disappear. Further investigation shows that the vibration amplitudes in combined frequencies increase rapidly in transversal, torsional, and axial vibration with increasing slant crack depth. The results are helpful for the understanding the dynamic behavior of a rotor system with a slant crack on a shaft and can be used for the detection of the slant crack on a shaft.
Keywords: rotor dynamics slant crack stability torsional excitation open and close
Rotation errors in numerical manifold method and a correction based on large deformation theory
Ning ZHANG, Xu LI, Qinghui JIANG, Xingchao LIN
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5, Pages 1036-1053 doi: 10.1007/s11709-019-0535-5
Keywords: numerical manifold method rotation large deformation Green strain open-close iteration
An algorithm of neighbor relationship oriented contour tree building
Guo Peipei,Li Chengming,Yin Yong
Strategic Study of CAE 2013, Volume 15, Issue 5, Pages 42-46
Keywords: contour tree neighbor relationship elevation value close contour unclosed contour
Liang Jin,Guo Xiang,Hu Hao,Li Leigang,Tang Zhengzong,Shi Baoquan,Sun Tao
Strategic Study of CAE 2013, Volume 15, Issue 1, Pages 51-56
Keywords: industrial close range photogrammetry digital image correlation deformation strain
The role played by traditional Chinese medicine in preventing and treating COVID-19 in China
Qingwei Li, Han Wang, Xiuyang Li, Yujiao Zheng, Yu Wei, Pei Zhang, Qiyou Ding, Jiaran Lin, Shuang Tang, Yikun Zhao, Linhua Zhao, Xiaolin Tong
Frontiers of Medicine 2020, Volume 14, Issue 5, Pages 681-688 doi: 10.1007/s11684-020-0801-x
Keywords: traditional Chinese medicine COVID-19 Wuchang pattern mobile cabin hospital convalescent patients three formulae
Research on Propagation Characteristic in Close-in Field of Shock Wave of TNT Charge Explosion
Zhou Fengjun,Zheng Lei,Sun Yunhou,Zhang Ao and Xia Ming
Strategic Study of CAE 2017, Volume 19, Issue 6, Pages 18-26 doi: 10.15302/J-SSCAE-2017.06.004
Keywords: charge blasting of TNT state equations of real air plate source charge line source charge point source charge anti-blast protection
Analyzing close relations between target artifacts for improving IR-based requirement traceability recovery Research Articles
Haijuan Wang, Guohua Shen, Zhiqiu Huang, Yaoshen Yu, Kai Chen,18895681787@163.com,ghshen@nuaa.edu.cn,zqhuang@nuaa.edu.cn,yaoshen.yu@outlook.com
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 7, Pages 957-968 doi: 10.1631/FITEE.2000126
Keywords: 需求追踪;信息检索;紧密关系;目标制品
Xianliang Wang, Jiao Wang, Jin Shen, John S. Ji, Lijun Pan, Hang Liu, Kangfeng Zhao, Li Li, Bo Ying, Lin Fan, Liubo Zhang, Lin Wang, Xiaoming Shi
Engineering 2021, Volume 7, Issue 7, Pages 908-913 doi: 10.1016/j.eng.2021.03.010
Keywords: Centralized isolation Risk control Infectious patients Close contacts Coronavirus disease
Title Author Date Type Operation
Distribution of background equivalent static wind load on high-rise buildings
Jianguo ZHANG , Ming GU ,
Journal Article
Characterising populations living close to intensive farming and composting facilities in England
Journal Article
Atomic and close-to-atomic scale manufacturing—A trend in manufacturing development
Fengzhou FANG
Journal Article
Stability and dynamics of rotor system with 45° slant crack on shaft
Yanli LIN, Xiaohui SI, Fulei CHU
Journal Article
Rotation errors in numerical manifold method and a correction based on large deformation theory
Ning ZHANG, Xu LI, Qinghui JIANG, Xingchao LIN
Journal Article
An algorithm of neighbor relationship oriented contour tree building
Guo Peipei,Li Chengming,Yin Yong
Journal Article
Study on rapid 3D full-field deformation&strain measurement and inspection for mechanical engineering and material mechanical properities
Liang Jin,Guo Xiang,Hu Hao,Li Leigang,Tang Zhengzong,Shi Baoquan,Sun Tao
Journal Article
The role played by traditional Chinese medicine in preventing and treating COVID-19 in China
Qingwei Li, Han Wang, Xiuyang Li, Yujiao Zheng, Yu Wei, Pei Zhang, Qiyou Ding, Jiaran Lin, Shuang Tang, Yikun Zhao, Linhua Zhao, Xiaolin Tong
Journal Article
Research on Propagation Characteristic in Close-in Field of Shock Wave of TNT Charge Explosion
Zhou Fengjun,Zheng Lei,Sun Yunhou,Zhang Ao and Xia Ming
Journal Article
Analyzing close relations between target artifacts for improving IR-based requirement traceability recovery
Haijuan Wang, Guohua Shen, Zhiqiu Huang, Yaoshen Yu, Kai Chen,18895681787@163.com,ghshen@nuaa.edu.cn,zqhuang@nuaa.edu.cn,yaoshen.yu@outlook.com
Journal Article