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Jinghan Zhang, Xiaopei Ju, Sheng Wang, Fengping Li and Ziyue Zhao
Global warming substantially intensifies hydrologic cycles, causing increasing frequency and magnitude of catastrophic floods and droughts. Understanding the patterns and mechanisms of precipitation in historical periods is pivotal for regional disaster ...
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A. Rashkovan, S.D. Amar, U. Bieder and G. Ziskind
The present paper provides a physically sound numerical modeling of liquid flows experimentally observed inside a vertical circular cylinder with a stationary envelope, rotating bottom and open top. In these flows, the resulting vortex depth may be such ...
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Wenjing Wang, Jinyi Bai, Shengchuan Wu, Jing Zheng and Pingyu Zhou
The welded bogie frame is the critical safety part of the urban metro vehicle. This paper focuses on finding out the factors inducing the fatigue cracks initiated from the positioning block weld toe of metro bogie frame. Fracture morphology and metallogr...
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Zeynel Cebeci and Cagatay Cebeci
The goal of partitioning clustering analysis is to divide a dataset into a predetermined number of homogeneous clusters. The quality of final clusters from a prototype-based partitioning algorithm is highly affected by the initially chosen centroids. In ...
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Juan Francisco Reinoso-Gordo, Rocío Romero-Zaliz, Carlos León-Robles, Jesús Mataix-SanJuan and Marcelo Antonio Nero
Sometimes it is necessary to know the transformation to apply to a mapping shape in order to locate its true place. Such an operation can be computed if a corresponding reference object exists and we can identify corresponding points in both shapes. Neve...
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Jackeline Granados-Ruiz,David Asael Gutierrez-Hernandez,Carlos Lino-Ramírez,Víctor M. Zamudio,Manuel Ornelas-Rodríguez,Miguel Gómez-Díaz,Diego Mendoza-Gámez,Pilar Pérez-Mata
Generally, signal processing is applied to a set of data that is derived from the sampling of an acquired signal. This treatment is carried out with the help of a computer that in turn executes a series of logical and mathematical operations. The treatme...
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