IMIS

A new integrated search interface will become available in the next phase of marineinfo.org.
For the time being, please use IMIS to search available data

 

[ report an error in this record ]basket (0): add | show Print this page
Ship model calibration: determination of a ship model’s moment of inertia
Delefortrie, G.; Geerts, S.; Peeters, P.; Mostaert, F. (2017). Ship model calibration: determination of a ship model’s moment of inertia. Version 2.0. FHR reports, 00_006_7. Flanders Hydraulics Research: Antwerp. VIII, 24 pp.
Part of: FHR reports. Flanders Hydraulics Research: Antwerp, more
Available in  Authors 
Document type: Project report
Keywords
    Harbours and waterways > Ship equipment > Other
    Inertia
    Pendulums
    Properties > Physical properties > Mass
    Vehicles > Surface craft > Ships
Authors  Top 
Abstract
    This report describes the determination of the inertia tensor of a ballasted ship model in the towing tank. The theoretical background is based on the principle of a physical pendulum: the oscillation period is proportional with the moment of inertia about the oscillation axis. The governing formulae are determined, including the uncertainty on each term. The practical application is tested with a generic profile. A working example is provided for the benchmark container ship KCS.

    This report is basically a translation of (Delefortrie et al., 2012), updated with a blind benchmark test and applied to a known ship model.

All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Authors