IP500215
Ship Hydrodynamics
Last taught 2021
Spring
Ålesund
English
About this course
Content
General linear dynamic theory,
Wave theory (regular and irregular waves),
Wave loads,
Uncoupled motion in waves,
Motion in irregular waves,
Coupled heave and pitch motion,
Powering in a seaway,
Motion reduction in waves,
Motion criteria, operability estimates,
Non-linearities in wave load estimates,
Station-keeping in waves,
Manoeuvring of ships
Learning outcomes
Knowledge:
After completed the course, the student shall know the main principles for analysing a vessels sea-keeping performance and assessing a vessels manoeuvring capabilities.
Skills:
The student shall be able to perform sea-keeping and manoeuvring analyses of a ship by using a computer program like e.g. SHIPX. The student shall be able to evaluate the results from hydrodynamic analyses and/or model test to an extent where they can contribute to improve the sea-keeping or manoeuvring characteristics of a vessel.
General Competence:
The student will have a general understanding of the motion of ships at sea and be familiar with the terminology used in relevant academic and professional discussions of sea-keeping or manoeuvring of a vessel.
Teaching methods
Teaching methods:
Class room lectures, homework, mandatory assignments and a project report.
3/4 of the assignments and the project report must be accepted.