Dology, C.A.G.-A., C.F.P.-M., M.P.
Dology, C.A.G.-A., C.F.P.-M., M.P.F.-L.and L.C.-B.; visualization, C.A.G.-A. and J.C.-R.; writing–original draft, A.L.-M., C.C.-M. and L.C.-B.; writing–review and editing, A.L.-M., C.C.-M. and L.C.-B. All authors have read and agreed towards the published version from the manuscript. Funding: The analysis received no external funding. Institutional Critique Board Statement: Not applicable. Informed Consent Statement: Not applicable. Information Availability Statement: No additional data are obtainable. Acknowledgments: C.C.-M. acknowledges help by PRODEP project UJAT-PTC-288. Conflicts of Interest: The authors declare no conflict of interest.
processesArticleAsymmetric Flow Manage in a Slab Mold via a new Type of Electromagnetic Field ArrangementYanming Bao 1 , AZD4625 Protocol Zhuang Li 1, , Lintao Zhang two, , Junxia Wu 1 , Danzhu Ma 1 and Fengrui Jia2College of Petroleum Engineering, Liaoning Petrochemical University, Fushun 113001, China; [email protected] (Y.B.); [email protected] (J.W.); [email protected] (D.M.) Faculty of Science and Engineering, Bay Campus, Swansea University, Fabian Way, Swansea SA1 8EN, UK Yangtze Delta Area Institute, Tsinghua University, Jiaxing 314006, China; [email protected] Correspondence: [email protected] (Z.L.); [email protected] (L.Z.)Abstract: This analysis aims to investigate the control effect of asymmetric flow in a slab mold using a novel magnetic field arrangement: freestanding adjustable combination electromagnetic brake (FAC-EMBr). 3 scenarios (submerged entry nozzle moves for the narrow face, wide face with the slab mold, and rotates 10 ) have been studied employing three-dimensional numerical simulation. The outcomes show that the magnetic field generated by the FAC-EMBr system can effectively cover 3 important zones in mold and that the magnetic flux density inside the zone cover by a vertical magnetic pole might be adjusted based on the actual flow condition. The FAC-EMBr can correctly enhance the asymmetric flow in a mold and close to the narrow surface caused by the asymmetric arrangement in the nozzle and can effectively inhibit the occurrence of your flow deviation phenomenon and stabilize the steel/slag interface fluctuation. In the same time, FAC-EMBr has apparent inhibition effects around the surface velocity and can optimize the asymmetric distribution with the surface velocity and the upper reflux velocity triggered by the asymmetric arrangement of your nozzle. This study can supply theoretical evidence for the development and utilization of a brand new electromagnetic brake technology.Citation: Bao, Y.; Li, Z.; Zhang, L.; Wu, J.; Ma, D.; Jia, F. Asymmetric Flow Control within a Slab Mold through a brand new Variety of Electromagnetic Field Arrangement. Processes 2021, 9, 1988. https://doi.org/10.3390/pr9111988 Academic Editor: Haiping Zhu Received: 9 October 2021 Accepted: five November 2021 Published: eight NovemberKeywords: continuous casting; mold; FAC-EMBr; asymmetric flow1. Introduction Inside the process of continuous casting, the improper operation or the modify of operation approach, for instance mold oscillation, submerged entry nozzle (SEN) clogging, or SEN misalignment (eccentric SEN place), normally result in challenges of SEN (Z)-Semaxanib Inhibitor partial clogging, SEN offset, and even rotation [1]. These phenomena aggravate the asymmetric flow behavior of molten steel after which bring about bias flow, vortex flow, and slag entrapment, which lower the slab good quality [80]. In the case of high casting speed, the asymmetric arrangement of SEN features a much more apparent influence on th.