Analysis of the remote laser cutting process induced damage in carbon fibre reinforced polymers. Issue 1 (14th December 2021)

• Record Type: Journal Article
• Authors: Schmidt, Benjamin; Husert, Markus; Rose, Michael; Zimmermann, Martina; Kästner, Markus
• Editors: Kaliske, M.
• Is Part Of: Proceedings in applied mathematics and mechanics. Volume 21:Issue 1(2021)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2021-12-14
• Subjects: Applied mathematics -- Periodicals; Engineering mathematics -- Periodicals; Mathematical physics -- Periodicals; 519
• DOI: 10.1002/pamm.202100099
• Languages: English
• ISSNs: 1617-7061

Abstract

Abstract: In this contribution a modelling approach for the laser cutting process simulation of carbon fibre reinforced polymers is introduced. The cutting process is modelled in a 3D thermal simulation, the material is modelled layer‐wise orthotropically. For the evaporation of matrix and fibre phase transitions are utilised. The laser spot is modelled with its gaussian distribution as a heat input on the upper side.