2 papers
physics.flu-dyn2025
Numerical and Experimental Evaluation of Chip Evacuation and Lubricant Flow using Optimized Drill Heads for Ejector Deep Hole Drilling
Nuwan Rupasinghe, Sebastian Michel, Andreas Baumann +4
Ejector deep hole drilling offers great potential to utilize the typical advantages of deep hole drilling processes on conventional machining centers in a cost-effective and resour…
physics.flu-dyn2025
Investigation of Chip Evacuation in Ejector Deep Hole Drilling using Mesh-Free Simulation Methods
Nuwan Rupasinghe, Julian Frederic Gerken, Andreas Baumann +2
Ejector deep hole drilling is advantageous due to its high material removal rate and bore quality without requiring a complex sealing system for drilling applications with large le…