Simulation-based optimization of fluid distribution for enhanced grinding performance

Abstract

Grinding fluids play a crucial role in removing heat and debris during grinding processes. Their distribution directly affects the grinding results, particularly in reaching the contact zone between the wheel and workpiece [1]. Our study introduces a novel approach utilizing wheels with internal channels to distribute grinding fluid from the center of the wheel to the workpiece, aiming to reduce the air barrier phenomenon [2] and to control heat generation in the grinding zone. Through computational simulations, the fluid's distribution and spreading were evaluated through different internal cooling channel configurations. The findings offer valuable insights into enhancing fluid distribution strategies for optimizing cooling systems design in grinding operations.