Mathematical Models for the Hydrodynamic Characteristics of Abrasive Waterjets

Jun Wang; H. Liu

doi:10.4028/www.scientific.net/KEM.291-292.459

Paper Titles

High-Speed Milling Experiments on the Extended Length of Milling Tool
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Drilling Assisted by Ultrasonic Elliptical Vibration
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Study on Ultrasonic Vibration Drilling of Particulate Reinforced Aluminum Matrix Composites
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Enhancing the AWJ Cutting Performance by Multipass Machining with Controlled Nozzle Oscillation
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Mathematical Models for the Hydrodynamic Characteristics of Abrasive Waterjets
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Prevention from Delamination of Composite Material during Drilling Using Ultrasonic Vibration
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Influence of Material of Small Radius Ball End Mill on Cutting Accuracy in Deep Precision Machining
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Study on Surface Integrity of PTFE Finished by Ultra-Precision Cutting and Surface Performance
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Comparative Study on Machining the Internal Stationary Toroidal Gear
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 291-292Mathematical Models for the Hydrodynamic...

Mathematical Models for the Hydrodynamic Characteristics of Abrasive Waterjets

Abstract:

Predictive models for the particle velocity in an abrasive waterjet (AWJ) are developed following a CFD (computational fluid dynamics) study. A numerical study is then carried out to assess the models. It is shown that the predictive models can adequately predict this particle characteristic in an AWJ.

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Key Engineering Materials (Volumes 291-292)

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459-464

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https://doi.org/10.4028/www.scientific.net/KEM.291-292.459

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Online since:

August 2005

Authors:

Jun Wang, H. Liu

Keywords:

Abrasive Water Jet (AWJ), AWJ Cutting, CFD Simulation, Particle Velocity Models

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References

[1] J. Wang: Abrasive Waterjet Machining of Engineering Materials (Trans Tech Publications, Switzerland 2003).

Google Scholar

[2] J. Zeng and T.J. Kim: Wear, Vol. 193 (1993), pp.207-217.

Google Scholar

[3] J. Wang: Int. J. Adv. Manuf. Technol., Vol. 15 (1999), pp.757-768.

Google Scholar

[4] J. Wang and D.M. Guo: J. Mater. Proc. Tech., Vol. 121 (2002), No. 2-3, pp.390-394.

Google Scholar

[5] H. Liu, J. Wang, N. Kelson and R. Brown: J. Mater. Proc. Tech., Vol. 153-154 (2004), p.488493.

Google Scholar

[6] H. Liu: A study of the cutting performance in abrasive waterjet contouring of alumina ceramics and associated jet dynamic characteristics (PhD Thesis, Queensland University of Technology, Australia 2004).

Google Scholar

[7] R.L. Daugherty, J.B. Franzini and E.J. Finnemore: Fluid Mechanics, with Engineering Applications (McGraw-Hill, New York 1985).

Google Scholar

[8] I. Finnie: Proc. 3rd National Congress of Applied Mechanics, ASME (1958), pp.527-532.

Google Scholar

[9] J.G.A. Bitter: Wear, Vol. 6 (1963), pp.5-21.

Google Scholar