Nonlinear Dynamic Analysis of Mooring Lines in Deep and Shallow Water

The objective of this research project is to develop a computer program to predict the responses of mooring lines in waves and current. The nonlinear line tensions and anchor loads will be computed. By integrating the computer program into a vessel motion analysis tool, the development allows for the coupled mooring line and vessel dynamics computation. Validation studies will be carried out for mooring lines in deep water and in shallow water. The research project will provide the offshore industry with a numerical tool to assess if a mooring system is designed for survival under operational and extreme conditions.

Faculty Supervisor:

Dr. Wei Qiu

Student:

Hui Yin

Partner:

Oceanic Consulting Corporation

Discipline:

Engineering

Sector:

Aerospace and defense

University:

Memorial University of Newfoundland