Grinding Fluid Flow Field Modeling and Multi-Parameter Numerical Analysis Based on Smooth Model
Relative motion between grinding wheel and workpiece makes the lubricant film pressure formed by grinding fluid in the grinding area increase, consequently, dynamic pressure lubrication forms. The grinding fluid flow field mathematical model in smooth grinding area is established based on lubrication theory. The dynamic pressure of grinding fluid field, flow velocity and carrying capacity of lubricating film are calculated by the numerical analysis method. An analysis of effect of grinding fluid hydrodynamic on the total lifting force is performed, and the results are obtained.
Jingtao Han, Zhengyi Jiang and Sihai Jiao
G. Y. Meng et al., "Grinding Fluid Flow Field Modeling and Multi-Parameter Numerical Analysis Based on Smooth Model", Advanced Materials Research, Vols. 156-157, pp. 948-955, 2011