Course - Underwater Engineering, Basic Course - TMR4120
TMR4120 - Underwater Engineering, Basic Course
About
Examination arrangement
Examination arrangement: Aggregate score
Grade: Letter grades
| Evaluation | Weighting | Duration | Grade deviation | Examination aids |
|---|---|---|---|---|
| Assignment | 40/100 | |||
| School exam | 60/100 | 4 hours | D |
Course content
In the introductory part composition and properties of ocean sea water is dealt with, also with purpose to serve as basis for the understanding of sound transmission, light conditions and primary production in the oceans. Then it explains how this knowledge is applied in underwater instruments for positioning, signal transfer, mapping, measurements and experimental samling. The main course content deals with systems for transport and operation in the ocean space as well as methods for calculation of the influence of the ocean current and vessel movement on hanging loads and ROVs. Also design, operation and evaluation of the properties of manned, remote controlled and autonomous systems are dealt with. The course also include a description of relevant topics related to development of subsea pipeline systems such as system design, material selection, welding, wall thickness design, hydrodynamic stability, problems related to free-spans on uneven seabed, thermal expansion behavior, intervention, tie in to end infrastructures and ready for operation.
Learning outcome
After having completed the course the students shall have obtained a basic understanding of the processes in the world ocean as well as in design, contruction and working principle of various underwater systems. Specific learning objectives are: Basic knowledge of the world oceans, including depths, ocean currents, temperature conditions and salinity/seawater density. Knowledge and understanding of design and operational conditions for the main underwater vehicles as ROVs and AUVs. Beeing trained in and able to plan and perform complex underwater tasks as search for and resque lost objects as boats aircrafts and others from various depths, incfluding preserving of them after being brought to surface. Know and understand various underwater positioning and navigational systems. Being able to wright (group) reports about complex underwater operations, including time surveying of the mother ship. Knowledge related to important issues that need to be considered during design, installation and operation of offshore pipelines. Being able to perfrom simple calculations related to installation, wallthickness design and insulation design.
Learning methods and activities
Lectures, practical training with ROV's. There will be a graded student group work. All group members will in principle get the same marks. Exercises are obligatory 75% to be approved to start exam.
Compulsory assignments
- Exercises
Further on evaluation
Aggregated assessment is the basis for the grade in the course. The assessment includes a final written exam and a project work. A letter grade is given for each part and a final letter grade will be assigned. Examination papers will be given in English only. Students are free to choose Norwegian or English for written assessments. Postponed/repeated exams may be oral. For a re-take of an examination, all assessments during the course must be re-taken.
Recommended previous knowledge
TMR4105 Marine Technology - Elementary Course, TMR4167 Marine Technology - Structures and TMR4247 Marine Technology - Hydrodynamics or equivalent.
Course materials
Various text books, lecture notes and relevant available information on internet.
Credit reductions
| Course code | Reduction | From | To |
|---|---|---|---|
| SIN0541 | 7.5 |
No
Version: 1
Credits:
7.5 SP
Study level: Second degree level
Term no.: 1
Teaching semester: SPRING 2025
Language of instruction: English
Location: Trondheim
- Technological subjects
Department with academic responsibility
Department of Marine Technology
Examination
Examination arrangement: Aggregate score
- Term Status code Evaluation Weighting Examination aids Date Time Examination system Room *
- Spring ORD School exam 60/100 D 2025-05-21 15:00 INSPERA
-
Room Building Number of candidates SL410 orange sone Sluppenvegen 14 27 - Spring ORD Assignment 40/100 INSPERA
-
Room Building Number of candidates - Summer UTS School exam 60/100 D INSPERA
-
Room Building Number of candidates
- * The location (room) for a written examination is published 3 days before examination date. If more than one room is listed, you will find your room at Studentweb.
For more information regarding registration for examination and examination procedures, see "Innsida - Exams"