Theoretical study of the flowfield inside a hydrocyclone for higher Reynolds numbers
Tóm tắt
The axi-symmetric turbulent boundary layers formed on the conical surface and under the roof of different hydrocyclones have been studied for higher Reynolds numbers. Calculating the total flux through the boundary layers it has been found that the mathematical model for the flowfield, presented in a previous paper [2] for the 1/7th power law velocity distribution, holds even for higher Reynolds numbers and for different cyclones with vortex finder diameters greater than that of apex opening. Theoretical results agree well with previous experimental findings.
Tài liệu tham khảo
Bhattacharyya P (1980) App Sci Res 36:197
Bhattacharyya P (1980) App Sci Res 36:213
Bradley D (1965) The Hydrocyclone. Oxford:Pergamon Press
Rietema K and Verver CG (eds) (1962) Cyclones in Industry. Amsterdam:Elsevier
Priestley G and Stephens HS (eds) (1980) International Conference on Hydrocyclones. BHRA Fluid Engineering, Cambridge
Bhattacharyya P, Ghosh A (1979) Bull Cal Math Soc 71 (No. 4):283
Bhattacharyya P (1981) Tech Report, Mining Eng Dept., Laboratory of Marine Mining, Delft University of Technology, The Netherlands