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Numerical simulation of transport phenomena during strip casting with EMBr in a single belt casterGONG Hai-jun(龚海军)1, 2, LI Xin-zhong(李新中)1, XU Da-ming(徐达鸣)1, GUO Jing-jie(郭景杰)1(1. School... decreases from 0.1 m/s to 0. Furthermore, the thickness of solidified skull increases uniformly from 0.45 mm to 1.36 mm on the chilled substrate (belt) near the exit.Key words:single belt casting......
Trans. Nonferrous Met. Soc. China 30(2020) 3124-3232 Transport phenomena in meniscus region of horizontal single belt casting Mian-guang XU1, Roderick GUTHRIE2, Mihaiela ISAC2 1. School of Mechanical...; accepted 25 September 2020 Abstract: The horizontal single belt casting (HSBC) incorporating a single-impingement feeding system was simulated with an improved numerical model. Physical experiments......
J. Cent. South Univ. (2019) 26: 1976-1999 DOI: https://doi.org/10.1007/s11771-019-4146-z Numerical investigation of laminar heat transfer and nanofluid flow between two porous horizontal concentric... GmbH Germany, part of Springer Nature 2019 Abstract: In this study, the laminar heat transfer and nanofluid flow between two porous horizontal concentric cylinders was investigated. The problem......
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J. Cent. South Univ. (2020) 27: 2353-2366 DOI: https://doi.org/10.1007/s11771-020-4454-3 Field synergy analysis of different flow patterns in falling-film dehumidification system with horizontal... on mass and heat transfer synergies in a falling-film dehumidification system with horizontal pipes are studied. A flow model of the dehumidifying solution between horizontal pipes is established using......
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Retraction control of motorized seat belt system with linear state observerLee Kang-seok, Choi Chin-chul, Lee Woo-taik(Department of Control and Instrumentation Engineering, Changwon National... of the motorized seat belt (MSB) system were described. The motorized seat belt system provides functions to protect passengers and improve passenger’s convenience. Each MSB function has its own required belt......
Horizontal roof gap of backfill hydraulic supportZHANG Qiang(张强), ZHANG Ji-xiong(张吉雄), TAI Yang(邰阳), FANG Kun(方坤), YIN Wei(殷伟) (Key Laboratory of Deep Coal Resource Mining of Ministry of Education... and coal mining simultaneously in the practical process, its characteristics will directly influence the backfill body’s compression ratio. Horizontal roof gap, as a key parameter of backfilling......
Implementation of road horizontal alignment as a whole for CADYANG Liu(杨柳), ZHENG Jian-long(郑健龙), ZHANG Rui(张锐) (School of Traffic and Transportation Engineering, Changsha University of Science and Technology,Changsha 410004, China)Abstract:Road horizontal alignment contains three elements: straight line, circular arc, and clothoid. In AutoCAD, clothoid can only be fitted by polyline or spline......
stability tests for a scaled tunnel model at a single gravity using horizontal trap-door method. Failure zones and lateral earth pressures (support pressures) are investigated using various sand materials... J. Cent. South Univ. (2021) 28: 866-881 DOI: https://doi.org/10.1007/s11771-021-4632-y Horizontal trap-door investigation on face failure zone of shield tunneling in sands LIU Xue-yan(刘学彦)1, FANG......