会议论文详细信息
International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering | |
Mathematical investigation of ellipsoidal particles separation in the hydrocyclones | |
材料科学;土木建筑工程;工业技术 | |
Matvienko, O.V.^1,2 | |
Tomsk State University of Architecture and Building, Department of Theoretical Mechanics, Tomsk | |
634003, Russia^1 | |
National Research Tomsk State University, Department of Physical and Computational Mechanics, Tomsk | |
634050, Russia^2 | |
关键词: Ellipsoidal particles; External torque; Flow shear; Hydro-cyclone; Hydrocyclones; Nonspherical particle; Particle shape; Separation characteristics; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/71/1/012035/pdf DOI : 10.1088/1757-899X/71/1/012035 |
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来源: IOP | |
【 摘 要 】
This paper presents the results of the numerical studies of the non-spherical particles separation in the hydrocyclones. The calculations are done for freely rotating particles, and particles with orientations fixed by means of an external torque exerted by a strong orienting field. The results demonstrate that separation characteristics of the hydrocyclone are strongly depends on the flow shear rate, particle size, and particle shape. The model is validated by the good agreement between the measured and predicted results.
【 预 览 】
Files | Size | Format | View |
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Mathematical investigation of ellipsoidal particles separation in the hydrocyclones | 843KB | download |