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1CFD-DEM modelling of mixing and segregation of binary mixtures of ellipsoidal particles in liquid fluidizations显示文摘Solid-liquid fluidized beds of binary mixtures are widely used in many industries.Particle segregation may occur as particles can differ in size,density,or shape.Extensive studies have been conducted in the past to understand the effects of particlesize and density on the mixing and segregation,but the effect of particle shape has not been well addressed.Therefore,in the present work,CFD-DEM approach is employed to perform a numerical analysis of the effect of particle shape on the particle mixing and segregation phenomenon in liquid fluidization system.Different particle shapes from oblate to prolate are produced by varying aspect ratio of ellipsoids from 0.25 to 3,and eight binary mixtures of spheres and ellipsoids are examined.The results show that when oblate or prolate particles are added to spheres,the segregation takes place.The segregation degree increases with particle aspect ratio diverging from 1.0 and also liquid superficial velocity.The relationship of mixing index with aspect ratio under different liquid velocities is established,and a detailed explanation is given.It is revealed that increasing the projected area and hence the drag force results in the separation of ellipsoidal particles from spheres.Esmaeil Abbaszadeh Molaei Aibing Yu Zongyan Zhou 2019Journal of Hydrodynamics2019,31,6:3
2Economic Analysis of using Above Ground Gas Storage Devices for Compressed Air Energy Storage System显示文摘Above ground gas storage devices for compressed air energy storage(CAES) have three types:air storage tanks,gas cylinders,and gas storage pipelines.A cost model of these gas storage devices is established on the basis of whole life cycle cost(LCC) analysis.The optimum parameters of the three types are determined by calculating the theoretical metallic raw material consumption of these three devices and considering the difficulties in manufacture and the influence of gas storage device number.The LCCs of the three types are comprehensively analyzed and compared.The result reveal that the cost of the gas storage pipeline type is lower than that of the other two types.This study may serve as a reference for designing large-scale CAES systems.LIU Jinchao ZHANG Xinjing XU Yujie CHEN Zongyan CHEN Haisheng TAN Chunqing 2014Journal of Thermal Science2014,23,6:3
3The outbreak of rabbit hemorrhagic virus type 2 in the interior of China may be related to imported semen显示文摘Dear Editor,Rabbit hemorrhagic disease(RHD)is a fatal infectious disease that primarily affects adult rabbits and causes great economic losses in the rabbit industry(Mitro and Krauss,1993).The causative pathogen is rabbit hemorrhagic disease virus(RHDV),which belongs to the genus Lagovirus and the family Calicivirus(Moussa et al.,1992).In 1984,RHDV was first documented in China.Ruibin Qi Chunchun Meng Jie Zhu Hang Li Qiuhong Miao Jingyu Tang Aoxing Tang Hongyuan Guo Chuncao Liu Chuanfeng Li Zongyan Chen Fang Wang Qinwen Zhang Guangqing Liu 2022Virologica Sinica2022,37,4:3
4Radiolarian and Detrital Zircon in the Upper Carboniferous to Permian Bancheng Formation,Qinfang Basin,and the Geological Significance显示文摘The Bancheng Formation exposed along the Shiti Reservoir nearby Bancheng Town, Qinfang Basin, southern Guangxi, is mainly composed of thin-bedded chert. The radiolarian assemblages in the studied section suggest it was a pelagic setting and the age of the Bancheng Formation is Late Carboniferous to Early Permian. The detrital zircon U-Pb ages from the section are characterized by a Permian peak at ~282 Ma. Detrital zircon provenance analysis suggests that the Permian detrital zircons in the Bancheng Formation were likely from volcanic-magmatic arc rocks related to the subduction of the Paleo-Tethyan Ocean. The long-lived deposition(from Upper Devonian to Middle Permian, about 125 Ma) of the radiolarian cherts in the Qinfang Basin was comparable with that deposited in Ailaoshan Ocean. The radiolarian assemblages in Qinfang Basin show a Tethyan affinity. Together with the Permian subduction-related arc volcanic rocks and the E-MORB type basalts to the northwest of the study area, our data support the existence of a Permian arc-related basin in the Qinfang area.Xue Ke Zongyan Zhang Jianghai Yang Huazhou Yao Likuan Zhu Weihong He 2018Journal of Earth Science2018,29,3:2
5Rapid design platform for mechanical products based on CBR显示文摘Wu Shufang Wang Zongyan pang longliang 2010Advanced Materials Research2010,102,104:1
6Discrete particle simulation of particulate systems:theoretical developments显示文摘ZHU Haiping ZHOU Zongyan YANG Ruzhen 2007Chemical Engineering Science2007,62,13:1
7Adaptive Iteration for Fountain Decoding 显示文摘Li Luying Li Zongyan Wang Wenbo 2010The Journal of China Universities of Posts and Telecommunications2010,17,2:1
8Research of variant design method for product-level 显示文摘Wang Zongyan Wu Shufang Pang Longliang 2010Advanced Materials Research-Digital Design and Manufacturing Technology2010,,5:1
9Rapid design platform for mechanical products based on CBR显示文摘WU Shufang WANG Zongyan 2010Advanced Materials Research2010,102,:1
10Protective immune responses in rabbits induced by a suicidal DNA vaccine of the VP60 gene of rabbit hemorrhagic disease virus 显示文摘Cheng Yingjie Chen Zongyan Li Chuangfeng 2013Antiviral Research2013,97,:1
11A preliminary study on chitosan/gelatin polyelectrolyte complex formation显示文摘Yuji Yin Zongyan Li Yanbei Sun 2005Journal of Material Science2005,40,17:1
12Recombinant adenovirus expressing F and H fusion proteins of peste des petits ruminants virus induces both humoral and cell-mediated immune responses in goats显示文摘Yong Wang Guangqing Liu Zongyan Chen Chuanfeng Li Lijun Shi Wenchao Li Huaxin Huang Chunai Tao Chaofei Cheng Binrui Xu Gang Li 2013Veterinary Immunology and Immunopathology . 2013 (1-2)2013,,:1
13Periodic boundary conditions for discrete element method simulation of particle flow in cylindrical vessels显示文摘YANG Wenjing ZHOU Zongyan PINSON D 2014Eng Chem Res2014,53,19:1
14Rapid design platform for mechanical products based on CBR 显示文摘Wu Shufang Wang Zongyan 2010Advanced Materials Research2010,102,104:1
15The Changhsingian Foraminiferal Fauna of the Meishan D Section, Zhejiang, China, and their Ecostratigraphic Implications显示文摘Samples were collected continuously and systematically from Beds 2 to 30 of the Meishan D section, and nearly 4,000 foraminiferal specimens were recognized. In total, 72 species(partially including undetermined species and conformis species) in 34 genera of foraminifers were identified. Twelve foraminiferal community zones were established from Beds 2 to 27 based on the abundance, dominance, diversity, and equitability of the foraminiferal fauna and a functional morphological analysis of the dominant and characteristic species. The habitat type indicated by each community zone and the sedimentary features were used to determine the paleo-water depths and the relative changes in sea level. We generated curves of both the habitat type and the hydrodynamic conditions, which together indicate the relative changes in the paleo-water depth and the substrate features in the studied area during the Changhsingian. This study discusses the possible relationship between the foraminiferal community zones and the sea-level changes based on a statistical analysis of the foraminiferal community zones.KE Xue LUO Liang WEI Yi KOU Xiaohu ZHANG Zongyan HE Weihong 2018Acta Geologica Sinica(English Edition)2018,92,4:1
16Network Coding Sehenle Based on LDPC Product Codes in Multiple-Access Relay System显示文摘Li Zongyan Peng Mugen Wu Zhanji 2011IEEE International Conterenee on Communications Workshops ( ICC )2011,,:1
17The analysis of a plane wave pseudopotential density functional theory code on a GPU machine显示文摘Jia Weile Cao Zongyan Wang Long 2013Computer Physics Communica- tions2013,184,1:1
18Spatial and temporal distribution of polycyclic aromatic hydrocarbons in fine- grained sediments of the East China Sea显示文摘Zhigang GUO Tian LIN Zongyan ZHANG Gan ZHANG 2006Chinese Journal Of Geochemistry2006,25,B08:1
19Low temperature polymer infiltration for rapid tooling 显示文摘ZHOU J G KOKKENGADA M HE Zongyan 2004Materials and Design2004,25,:1
20Novel polyeth- ylene glycol-based polyester-toughened polylactide显示文摘Gui Zongyan Xu Yuanyuan Gao Yun etal 2012Mate- rials Letters2012,71,:1
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