Course

Environmental Loads on Structures (OFF900)

The course is directed towards PhD candidates who work with problems associated with environmental loads, and structural response caused by environmental loads.


Dette er emnebeskrivelsen for studieåret 2025-2026

Fakta

Emnekode

OFF900

Vekting (stp)

10

Semester undervisningsstart

Autumn

Undervisningsspråk

English

Antall semestre

1

Vurderingssemester

Autumn

Content

The course gives the candidate a thorough introduction to calculation of environmental loads on structures.

Some or all of the following themes will be discussed:

  • Stochastic description of environmental loads.
  • Wind - Wind climate, mean wind loads and loads due to turbulence, quasi-static and resonant response to fluctuating wind loads and wind-structure interaction.
  • Sea currents and current loads;
  • Models to explain regular and stochastic waves as well as wave loads on slender structures including flow induced vibrations.
  • Wave loads on large volume bodies, diffraction effects and fluid-structure interaction.
  • Response analysis and stochastic presentation of response to environmental loads.

The content will be adjusted considerably in accordance with the candidate's main interests and direction of specialization.

Learning outcome

Upon finishing the course the candidate

  • Has a broad overview of the most important environmental loads that influence on the structure the student is analyzing in his/her PhD work
  • Has an extended introduction to calculation of environmental loads on structures
  • Has an extended introduction to calculation of the response of structures exposed to environmental loads
  • Has an extended introduction to the difference between deterministic and stochastic methods for calculation of loads
  • Has prepared a relevant project report that can be used as a basic document for further work on the PhD thesis.

Forkunnskapskrav

Marine Technology and Design (OFF580)

Anbefalte forkunnskaper

Structural Dynamics (BYG550), Marine Operations (OFF600)

Exam

Form of assessment Weight Duration Marks Aid
Written assignment with presentation 1/2 Passed / Not Passed
Oral exam 1/2 Passed / Not Passed


No continuation options are offered on the report. Students who do not pass the report can take this part again the next time the course has regular teaching.

Vilkår for å gå opp til eksamen/vurdering

Seminars with course lecturer (upon agreement)

Fagperson(er)

Head of Department:

Mona Wetrhus Minde

Course teacher:

Muk Chen Ong

Course coordinator:

Muk Chen Ong

Course teacher:

Lin Li

Course teacher:

Yihan Xing

Course teacher:

Bjørn Skaare

Method of work

Lectures/Seminars.

Åpent for

Available for PhD candidates at the Faculty of Science and Technology.

Open for private candidates: On application only

Emneevaluering

There must be an early dialogue between the course supervisor, the student union representative and the students. The purpose is feedback from the students for changes and adjustments in the course for the current semester.In addition, a digital course evaluation must be carried out at least every three years. Its purpose is to gather the students experiences with the course.
The course description is retrieved from FS (Felles studentsystem). Version 1