Physical Modeling of the Vortex Phenomenon in Continuous Casting Mould连铸结晶器漩涡现象的物理模拟doi:10.3321/j.issn:1009-606X.2001.01.009连铸结晶器漩涡物理模拟Water model was used to study the mechanism of vortex formation in the mould, and the effects of operation parameters on vortex formation ...
vortex formationvortex preventionvortex prevention designThe cover shows the evolution of free﹕urface vortex and the slag﹍ayer behavior during the end of casting in tundish. A developed mathematical model has been adopted to describe the process, and a vortex prevention method has been proposed. ...
This work provides important information especially for industrial process, for instance in steel continuous casting process.关键词: Practical, Theoretical or Mathematical, Experimental/ casting free energy nozzles vortices water/ water drainage vortex funnel formation cylindrical vessel vortex growth rate ...
Secondary Vortex Formation in Bifurcated Submerged Entry Nozzles: Numerical Simulation of Gas Bubble Entrapmentdoi:10.1007/s11663-014-0250-5The submerged entry nozzle (SEN) flow behavior is crucial for continuous casting of slab steel since it controls the mold flow pattern. In this study, we ...
The legs function like an engine to generate low speed zones by rotation, create shear layers with surrounding high speed neighbor fluids, and further cause vortex ring formation through shear layer instability. In addition, the ring head is W-shaped and separated from quasi-streamwise legs from ...
aIn 1994, China's basic telecommunications market became limitedly open due to the formation[translate] a在准备式期间 In preparation type period[translate] athe verdict of manslaughter as opposed to murder 过失杀人定案与谋杀相对[translate]
Square's ATB system, action-oriented systems like Crave's 'Shadow Madness' or Game Arts' IP system in 'Grandia' all stand as variants on the more static, traditional style. Really, a purist could say that strategy or strict turn-based style based on range, formation and party composition ...
The effect of preferential concentration may have two consequences in the process of warm-cloud rain formation. The first is related to the fact that in regions where there is a small concentration of water droplets almost no condensation of water vapor on droplets can take place. As a result...
(Fig.5a) are calculated to be −1.45 eV and −15.04 eV. The negativeγindicates a favorable formation regime of interface, while the negativeEintreveals that the slabs are strongly bonded at the interface. Figure5bshows the three-dimensional charge density difference in CS-AMT&H2O ...
This work is concerned with the numerical investigation of the dynamics of stopping vortex formation in the uniform flow past a wedge mounted on a wall for... Kalita, Jiten C 被引量: 0发表: 2024年 Research on the Internal Flow Difference between Peak and Valley Conditions of Water Jet Propu...