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010   $a981-10-6340-0
024 7 $a10.1007/978-981-10-6340-4
035   $a(CKB)4100000004822068
035   $a(DE-He213)978-981-10-6340-4
035   $a(MiAaPQ)EBC5403415
035   $a(PPN)227399285
035   $a(EXLCZ)994100000004822068
100   $a20180525d2019      u|         0
101 0 $aeng
135   $aurnn|008mamaa
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe Developments and the Applications of the Numerical Algorithms in Simulating the Incompressible Magnetohydrodynamics with Complex Boundaries and Free Surfaces /$fby Jie Zhang
205   $a1st ed. 2019.
210  1$aSingapore :$cSpringer Singapore :$cImprint: Springer,$d2019.
215   $a1 online resource (XV, 145 p. 95 illus., 81 illus. in color.) 
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
311 08$a981-10-6339-7 
327   $a Introduction -- Governing Equations -- Numerical schemes -- The validations of the numerical methodology -- The argon bubble rising in the liquid GaInSn under the in?uence of a vertical magnetic ?eld -- The argon bubble rising in the liquid GaInSn under the in?uence of a horizontal magnetic ?eld. .
330   $aThis thesis presents an accurate and advanced numerical methodology to remedy difficulties such as direct numerical simulation of magnetohydrodynamic (MHD) flow in computational fluid dynamics (CFD), grid generation processes in tokamak fusion facilities, and the coupling between the surface tension force and Lorentz force in the metallurgical industry. In addition, on the basis of the numerical platform it establishes, it also investigates selected interesting topics, e.g. single bubble motion under the influence of either vertical or horizontal magnetic fields. Furthermore, it confirms the relation between the bubble?s path instability and wake instability, and observes the anisotropic (isotropic) effect of the vertical (horizontal) magnetic field on the vortex structures, which determines the dynamic behavior of the rising bubble. The direct numerical simulation of magnetohydrodynamic (MHD) flows has proven difficult in the field of computational fluid dynamic (CFD) research, because it not only concerns the coupling of the equations governing the electromagnetic field and the fluid motion, but also calls for suitable numerical methods for computing the electromagnetic field. In tokamak fusion facilities, where the MHD effect is significant and the flow domain is complex, the process of grid generation requires considerable time and effort. Moreover, in the metallurgical industry, where multiphase MHD flows are usually encountered, the coupling between the surface tension force and Lorentz force adds to the difficulty of deriving direct numerical simulations.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aFluid mechanics
606   $aMechanics
606   $aAlgorithms
606   $aEngineering Fluid Dynamics$3https://scigraph.springernature.com/ontologies/product-market-codes/T15044
606   $aClassical Mechanics$3https://scigraph.springernature.com/ontologies/product-market-codes/P21018
606   $aMathematics of Algorithmic Complexity$3https://scigraph.springernature.com/ontologies/product-market-codes/M13130
615  0$aFluid mechanics.
615  0$aMechanics.
615  0$aAlgorithms.
615 14$aEngineering Fluid Dynamics.
615 24$aClassical Mechanics.
615 24$aMathematics of Algorithmic Complexity.
676   $a620.1064
700   $aZhang$b Jie$4aut$4http://id.loc.gov/vocabulary/relators/aut$0639315
906   $aBOOK
912   $a9910337461403321
996   $aThe Developments and the Applications of the Numerical Algorithms in Simulating the Incompressible Magnetohydrodynamics with Complex Boundaries and Free Surfaces$92188136
997   $aUNINA