3 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…
cs.CL2025
Experiments with Large Language Models on Retrieval-Augmented Generation for Closed-Source Simulation Software
Andreas Baumann, Peter Eberhard
Large Language Models (LLMs) are tools that have become indispensable in development and programming. However, they suffer from hallucinations, especially when dealing with unknown…
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…