Slurry internal flow field numerical analysis (b)

Visitors 　source：　date：2014/7/25 6:10:27

　　　Slurry internal flow field numerical analysis (b)               Deformed steel bar

　　　This text established for a three-dimensional solid model slurry, and the division of the grid, using more mature κ-ε model to solve the NS equations closed. On a closed set of equations numerically solving discrete finite volume method, using the SIMPLE pressure correction algorithm. Using FLUENT software to simulate the flow of slurry in five different five different particle diameters, two-phase flow field in five different media initial solid concentration of imports and five different speeds, the internal pump pressure distribution obtained , velocity distribution, solid phase concentration distribution of the flow field and other important information. Paper, the results obtained were analyzed and the flow of solid particles in diameter, initial solid concentration and speed of the impeller and the volute pressure field, velocity field; and the effects of wear particles on slurry pump for slurry improve wear resistance and optimized design provides a frame of reference.                 Medium & Heavy Plate price

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