Influence of casting speed change and submerged entry nozzle offset on mold flow field in unsteady-state continuous casting processZhiqing Lin, Jian Yang, Fuxiang Huang, Keran Zhu, Jian Gong, Zhentong Liu and Fenggang LiuMetall. Res. Technol., 120 2 (2023) 208DOI: https://doi.org/10.1051/metal/2023020