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Analysis of parameters in fluid jet polishing by CFD
Chun Yan Shi; Jia Hu Yuan; Fan Wu; Yong Jian Wan; Yu Han
Volume7282
2009
Language英语
Indexed ByEi
Subtype会议论文
AbstractParameters of fluid jet polishing (FJP) are analyzed in this paper. According to the theory of Computational Fluid Dynamics, we simulated the process of fluid jet polishing by using Computational Fluid Dynamics software. Based on the results of simulation, the distribution of flow field is showed and analyzed, and the distribution of important process parameters including the velocity and pressure of work piece wall, the grain concentration of slurry are gained. By analyzing the characteristic of FJP and the influences of Parameters to FJP, it is found that the distributions of pressure and velocity on work piece wall are related to the distribution of removed material, and the impact angle influences the distributions of velocity and material removal. By simulating fluid jet polishing process with different impact angle models, we found the optimal impact angle to the distribution of material removal.; Parameters of fluid jet polishing (FJP) are analyzed in this paper. According to the theory of Computational Fluid Dynamics, we simulated the process of fluid jet polishing by using Computational Fluid Dynamics software. Based on the results of simulation, the distribution of flow field is showed and analyzed, and the distribution of important process parameters including the velocity and pressure of work piece wall, the grain concentration of slurry are gained. By analyzing the characteristic of FJP and the influences of Parameters to FJP, it is found that the distributions of pressure and velocity on work piece wall are related to the distribution of removed material, and the impact angle influences the distributions of velocity and material removal. By simulating fluid jet polishing process with different impact angle models, we found the optimal impact angle to the distribution of material removal.
Conference NameProceedings of SPIE
Conference Date2009
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7551
Collection先光中心
Corresponding AuthorChun Yan Shi
Affiliation中国科学院光电技术研究所
Recommended Citation
GB/T 7714
Chun Yan Shi,Jia Hu Yuan,Fan Wu,et al. Analysis of parameters in fluid jet polishing by CFD[C],2009.
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