Науковий вісник НГУ

Maximal suspension height of particles from titanic-zirconium placers when pulp flowing along the cone

• 
• 

User Rating:  / 0

PoorBest 

Details

Category: Poturayev readings. Materials of the All-Ukrainian theoretical and practical conference

Last Updated on 27 November 2012

Published on 23 November 2012

Hits: 3099

Authors:

Ye.V. Semenenko, Doctor of Sciences (Tech.), Senior Research Fellow of the Polyakov Institute of Geotechnical Mechanics of National Academy of Sciences of Ukraine, Dnipropetrovsk, Ukraine

V.G. Skosyrev, Candidate of Sciences (Tech.), Senior Lecturer of the Pryazovskyi State Technical University, Mariupol, Ukraine

Annotation:

In terms of study of flow physical pattern and analysis of forces acting on the separated particle in the moving stream the model and algorithm of calculation of maximal suspension height of pulp solid phase particles when flowing along the cone internal face are elaborated. When using given formulas it is possible to calculate parameters of pulp flow along cone generator and to determine the location of the point of separation beginning as well as to calculate load parameters that provide appearance of point of separation beginning in given cut set of pulp flow along the cone internal face.

Bibliography:

1. Russian source: Blyuss B.A. Sovershenstvovanie tekhnologiy predobogashcheniya ilmenitovykh rud / B.A. Blyuss, N.A. Golovach. – Dnepropetrovsk: Poligrafist, 1999. – 126 p.

2. Russian source: Blyuss B.A. Problemy gravitatsionnogo obogashcheniya titan-tsirkonovykh peskov / B.A. Blyuss, A.M. Sokil, O.G. Goman. – Dnepropetrovsk: Polіgrafіst, 1999. – 190 p.

3. Russian source: Obosnovanie parametrov i rezhimov raboty sistem gidrotransporta gornykh predpriyatiy / Yu.D. Baranov, B.A. Blyuss, Ye.V. Semenenko, V.D. Shurygin. – Dnepropetrovsk: «Novaya ideologiya», 2006. – 416 p.

4. Russian source: Girgidov A.D. Tekhnicheskaya teoriya turbulentnoy diffuzii i yee prilozheniye v oblasti gidrotekhniki: avtoref. dis. na soiskan. uchen. stepeni kand. tekhn. nauk: spets. 05.14.09 “Gidravlika i inzhenernaya gidrologiya” / A.D. Girgidov. – L., 1976. – 26 p.

5. Russian source: Kril S.I. Napornye vzvesenesushchie potoki / Kril S.I. – K: Naukova dumka, 1990. – 170 p.

6. Russian source: Shrayber A.A. Gidromekhanika dvukhkomponentnykh potokov s tverdym polidispersnym veshchestvom / A.A. Shrayber, V.N. Milyutin, V.P. Yatsenko. – K.: Nauk. dumka, 1980. – 252 p.

7. Russian source: Mednikov Ye.P. Turbulentnyy perenos i osazhdenie aerozoley / Mednikov Ye.P. – M.: Nedra, 1981. – 175 p.

8. Russian source: Khintse I.O. Turbulentnost, yee mekhanizm i teoriya / Khintse I.O. – M.: Fizmatgiz, 1963. – 680 p.

9. Russian source: Landau L.D. Teoreticheskaya fizika: Ucheb. posobiye / L.D. Landau, Ye.M. Lifshits. – V 10 t. – T. VI. Gidromekhanika. – M.: Nauka. Gl. red. fiz.-mat. lit., 1986. – 736 p.

10. Russian source: Altshul A.D. Gidravlicheskie soprotivleniya / Altshul A.D. – M.: Nedra, 1970. – 216 p.

2011_02_semen
2012-11-27  344.75 KB  1118

• < Prev
• Next >