2011•Journal of Anhui University of TechnologyRequires access

Study on the Water Modeling to Optimize the Tundish inside Shape of 2-stand Billet Tundish

Qiyan Xu

Abstract

The appropriate partition walls and partition dams are used to control the fluid flow in the 2-strand billet tundish.And their positions are optimized by means of water modeling and orthogonal tests.After optimization,the reactive time for tracer agent increases from 17 s to 48 s,and the average residence time increases from 240 s to 427 s.Furthermore,the dead volume decreases from 48.0%to 7.5%.

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Key concepts: Tundish, Water model, Partition (number theory), Mechanics, Residence time (fluid dynamics), Dead zone, Materials science, Flow (mathematics)