Numerical analysis of special-shaped surface in abrasive flow machining

Junye Li; Zengwei Zhou; Guiling Wu; Hui Lu; Zhihuai Sun

doi:10.1117/12.2316304

5 March 2018 Numerical analysis of special-shaped surface in abrasive flow machining

Junye Li, Zengwei Zhou, Guiling Wu, Hui Lu, Zhihuai Sun

Proceedings Volume 10710, Young Scientists Forum 2017; 107102T (2018) https://doi.org/10.1117/12.2316304
Event: Young Scientists Forum 2017, 2017, Shanghai, China

Abstract

Solid-liquid two-phase abrasive flow machining is a method to effectively polish the surface of Special-shaped surface parts. Based on the processing characteristics of the abrasive flow machining. The standard model and the pressure-coupled SIMPLEC algorithm are used. The shear force and velocity of the near-wall surface of the runner of the solid-liquid two-phase abrasive machining with different inlet pressure are analyzed. The numerical simulation results show that the inlet pressure has little effect on the velocity, and the shear force has a linear relationship with the inlet pressure. To obtain a better polishing effect, the outlet pressure can be appropriately increased.

Citation Download Citation

Junye Li, Zengwei Zhou, Guiling Wu, Hui Lu, and Zhihuai Sun "Numerical analysis of special-shaped surface in abrasive flow machining", Proc. SPIE 10710, Young Scientists Forum 2017, 107102T (5 March 2018); https://doi.org/10.1117/12.2316304

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