Numerical Analysis for Cavitation Intensity’s Effects on the Extend Angle of Convergence-Divergence Nozzle

Feng Hua Zhang; Xin Su; Chuan Lin Tang; Li Wei Shan

doi:10.4028/www.scientific.net/AMR.937.41

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 937Numerical Analysis for Cavitation Intensity’s...

Numerical Analysis for Cavitation Intensity’s Effects on the Extend Angle of Convergence-Divergence Nozzle

Abstract:

The one of technical key of the convergence-divergence nozzle is extend Angle. To use applies continuity equation, momentum equation and Rayleigh-Plesset equation, bubbly liquid through different extend angles of converging-diverging nozzle were simulated. The results show that it is helpful to increase the vibrating width of cavitate bubble when enlarge appropriately the exit taper of nozzle, that is the convergence-divergence nozzle with extended angle is more conducive to cavitation.

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Periodical:

Advanced Materials Research (Volume 937)

Pages:

41-45

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.937.41

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Online since:

May 2014

Authors:

Feng Hua Zhang, Xin Su*, Chuan Lin Tang, Li Wei Shan

Keywords:

Cavitation, Extend Angle, Numerical Analysis, Style

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* - Corresponding Author

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