Advanced Topics in Structural Modelling and Analysis

The purpose of the subject is to establish methodology for finite element modelling and analyzing structures, with respect to design according to limit state principles, with due account of relevant loads. Topics: Modelling and linear elastic analysis of stiffenered panels and shells as well as global behaviour of ships and platforms. Assessment of error sources the structural analysis, dependent upon the mathematical modelling of loads and structure as well as discretization and round-off errors in the finite element model.
Introduction to nonlinear static and dynamic analysis of structures with geometric nonlinear and elasto-plastic behaviour.

After completion of this subject the candidate should have acquired competence in the research front within selected topics of sctructural analysis and an ability to formulate and solve complex problems within this field.

Knowledge:
After completion of this course the candidate should have a deep insight into non-linear analysis of structures subjected to wave- and wind loads - by use of the Finite Element Method; including assessment of the accuracy of the calculation results.

Skills:
After completing this course the candidate should be able to
- independently carry out nonlinear structural analysis by means of
existing software and critically assess the results of the analysis.
- formulate research goals within this subject area.
- carry out literature search and acquire knowledge from scientific
articles.
- carry our peer review of scientific articles within the subject area.

General competence:
After completion of this subject the candidate should have developed his ability to reason in a critical manner and utilize this ability to ensure quality control and further development of the knowledge present in the scientific literature as well as to assess where the research front lies in the relevant subject.

Lectures. Exercises. A small project. Minimum three students must register if the course is to be taught. If there are few students, the examination form may be changed from a written to an oral exam. To pass the course a score of at least 70 percent is required.