Dr.-Ing. Hannes Hatecke, M.-TecM

Function

Scientific Assistant

Commencement

01.07.2012

Cessation

31.12.2015

Issue of Disseration

Dynamic Stability of Heavy Lift Vessels During Loss of Tandem Load

Subsequent Employment

Hatecke GmbH

Publications

[57049]
Title: Sea-Keeping Analysis of an Offshore Wind Farm Installation Vessel During The Jack-Up Process.
Written by: Philip Augener, Hannes Hatecke
in: <em>OMAE, San Francisco, USA</em>. (2014).
Volume: Number:
on pages:
Chapter:
Editor:
Publisher:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL:
ARXIVID:
PMID:

[pdf]

Note: DYPOS

Abstract: Offshore wind farms are not planned in sheltered and shallow waters any longer. Especially in the North Sea there exist many approved offshore wind farm projects at water depth between 30 and 50 meters. In particular the installation process of these projects is strongly influenced by weather conditions and the sea-keeping capabilities of the installation vessels. For reliable planning of the entire project, not only the weather statistics, but also the vessel’s sea-keeping capabilities need to be known accurately. For this purpose different kinds of sea-keeping analyses can be conducted. In this paper a sea-keeping analysis is presented, where the focus is upon the jack-up process. For the numerical computation the sea-keeping code E4ROLLS is applied. The results of this sea-keeping analysis are operational limitations for the jack-up process, caused by two different criteria derived from jack-up classification requirements.

Projects / Research Projects