Authors: Fast, Michael
Mierka, Otto
Turek, Stefan
Title: Mathematical Modeling of Coolant Flow in Drilling Processes with Temperature Coupling
Language (ISO): en
Abstract: The paper presents a mathematical modeling approach for a novel drilling strategy with coolant flow. Numerical tools for efficient simulations of such drilling applications are explained. We model the fluid flow with the Navier-Stokes equation in a rotational frame of reference and the solid domain is treated with the Fictitious Boundary Method (FBM). This enables us to utilize a unified mesh for the solid and fluid part of the domain and heat transfer between these is treated in an implicit way.
Subject Headings: drilling simulation
fictitious boundary method
discontinuous drilling
Issue Date: 2022-03
Appears in Collections:Ergebnisberichte des Instituts für Angewandte Mathematik

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