Material-based model for the simulation of underwater welding

verfasst von

Michael Reich, Philipp Schumacher, Jan Klett, Thomas Hassel, Olaf Keßler

Abstract

The numerical simulation of welding processes belongs to the state of the art for conventional structural steels in dry conditions. It is a proven method for the planning of welding work. For the design of hyperbaric wet welded joints no application of numerical simulations has been found, so far. This is due to the lack of knowledge regarding the specific boundary conditions of a wet welding environment, such as the heat transfer between workpiece and water or the material behaviour at highest cooling rates. The work presented shows viable solutions to implement the peculiarities of hyperbaric wet welding into simulation programs.

Organisationseinheit(en)

Institut für Werkstoffkunde
Unterwassertechnikum Hannover

Externe Organisation(en)

Universität Rostock
SLM Solutions GmbH

Typ

Beitrag in Publikumszeitung/-zeitschrift

Journal

Welding and Cutting

Band

2023

Seiten

24-29

Anzahl der Seiten

6

ISSN

1612-3433

Publikationsdatum

2023

Publikationsstatus

Veröffentlicht

ASJC Scopus Sachgebiete

Werkstoffmechanik, Maschinenbau, Metalle und Legierungen

Elektronische Version(en)

https://doi.org/10.53192/WAC20230124 (Zugang: Geschlossen)