Options
Computation of wave drift forces for dynamic positioning within the early ship design
Citation Link: https://doi.org/10.15480/882.1315
Publikationstyp
Doctoral Thesis
Date Issued
2016-08
Sprache
English
Author(s)
Advisor
Referee
Title Granting Institution
Technische Universität Hamburg
Place of Title Granting Institution
Hamburg
Examination Date
2016-06-22
TORE-DOI
In order to fulfill the requirements of the German offshore wind industry individually
designed and constructed offshore wind farm installation vessels are needed. One of the
primary design constraints of these ships is dynamic positioning (DP). For the correct
design of DP systems static and dynamic calculations should already been performed
during the early ship design. Among other input data time series and time averaged
mean values of the horizontal wave drift forces as well as the wave drift yaw moment
are needed. For this a calculation procedure based on strip theory in combination with
a correction for short waves is presented and validated with experimental results for the
SIETAS TYPE 187.
designed and constructed offshore wind farm installation vessels are needed. One of the
primary design constraints of these ships is dynamic positioning (DP). For the correct
design of DP systems static and dynamic calculations should already been performed
during the early ship design. Among other input data time series and time averaged
mean values of the horizontal wave drift forces as well as the wave drift yaw moment
are needed. For this a calculation procedure based on strip theory in combination with
a correction for short waves is presented and validated with experimental results for the
SIETAS TYPE 187.
Subjects
Wave Drift Forces, Ship Design, Early Design Stage, Offshore Wind Industry, Offshore Wind Farm Installation Vessel, Dynamic Positioning, Strip Theory;
Offshore-Windindustrie; Offshore-Windpark- Errichterschiff; Dynamisches Positionieren; Wellendriftkraft; Schiffsentwurf, Frühe Entwurfsphase; Streifenmethode
DDC Class
600: Technik
Loading...
Name
Bericht_693_Dissertation_P.Augener.pdf
Size
5.73 MB
Format
Adobe PDF