Investigation of Airflow Field in Grinding Zone Based on FLUENT

Shi Chao Xiu; Jun Di; Shao Yong Pei

doi:10.4028/www.scientific.net/AMR.189-193.3022

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Investigation of Airflow Field in Grinding Zone Based on FLUENT
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Investigation of Airflow Field in Grinding Zone...

Investigation of Airflow Field in Grinding Zone Based on FLUENT

Abstract:

It is necessary to supply enough grinding fluid during grinding process to lower grinding temperature. But, there is little grinding fluid into the contact area actually due to the airflow layer with high pressure around grinding wheel. In this paper, the finite element analysis and simulation on airflow field in the grinding zone is performed based on hydrodynamics. The performance and the influencing mechanism of the airflow field on effective grinding fluid are analyzed further. The research works show that it is important to design the grinding wheel and fluid jet parameters reasonably for increasing the proportion of effective grinding fluid.