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Date of Publication:2019-01-01

Journal:工程热物理学报

Affiliation of Author(s):能源与动力学院

Volume:40

Issue:01

Page Number:156-163

ISSN No.:0253-231X

Abstract:The VOF model and Realizable k-epsilon turbulence model are used in this paper to numerically simulate the spray characteristics of a centrifugal nozzle at different inlet velocities, which is equipped with a round platform structure on the nozzle top. The simulation results agree well with experimental data. The effects of structure parameters on the spray characteristics are further studied and the results obtained so far have great values to improve the nozzle structure and will be instructive in increasing the efficiency of seawater desalination system. ? 2019, Science Press. All right reserved.

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