MULTI-PHASE SIMULATION OF THE LIQUID COOLANT FLOW AROUND ROTATING CUTTING TOOL

The heat generated during the cutting processes significantly influences manufacturing accuracy. For many machining tasks, use of cooling lubricant is essential to achieve necessary and lubricating effect in zone. A reduction a coolant supply due resource-efficient or ecological efforts has an impact on temperature field tool clamping system, which affects thermal behavior frame structure can cause its thermo-elastic deformations leading inaccuracies. In this paper, multi-phase CFD model for simulation liquid flow around was developed. rotation causing turbulences taken into account based Eulerian approach as continuous flow. Furthermore, paper considers modification simulations influence system.