Mathematical Model of Velocity Distribution in Flow Field of Multijet for Large Scale Oxygen Lance

Zhang Chunxia; Cai Zhipeng; Xu Zhihong; Liang Yun

doi:10.13374/j.issn1001-053x.1995.s1.020

Volume 17 Issue S1

Sep. 2021

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Zhang Chunxia, Cai Zhipeng, Xu Zhihong, Liang Yun. Mathematical Model of Velocity Distribution in Flow Field of Multijet for Large Scale Oxygen Lance[J]. Chinese Journal of Engineering, 1995, 17(S1): 94-99. doi: 10.13374/j.issn1001-053x.1995.s1.020

Citation:

Zhang Chunxia, Cai Zhipeng, Xu Zhihong, Liang Yun. Mathematical Model of Velocity Distribution in Flow Field of Multijet for Large Scale Oxygen Lance[J]. Chinese Journal of Engineering, 1995, 17(S1): 94-99. doi: 10.13374/j.issn1001-053x.1995.s1.020

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Mathematical Model of Velocity Distribution in Flow Field of Multijet for Large Scale Oxygen Lance

doi: 10.13374/j.issn1001-053x.1995.s1.020

1. Central Iron & Steel Institute;
2. Institute of Chemical Metallurgy, Chinese Academy of Sciences

Received Date: 1995-04-30
Available Online: 2021-09-06

Abstract

Abstract

A mathematical model for velocity distribution of multijet was developed based on the new relationship between two paraneters K_j and λ_j which describe the velocity distribution for the supersonic jet and the linear momentum superposition of single jet with two steps of correction, the inclination of jet centerline and the suction coeffcient. Calculated values are in good agreement with experiment results.
- mathematical model,
- velocity ditribution,
- oxygen lance