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Postgraduate course

Numerical Modelling

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ECTS Credits

10 ECTS

Level of Study

Bachelor's and Master`s level

Teaching semester

Spring Enrolment to this course is based on application. Application deadline is Thursday in week 2 for the spring semester. Please see this page for more information: https://www.uib.no/en/matnat/53431/admission-courses-limited-capacity

Objectives and Content

Objectives The course aims to apply numerical methods to solve some simple problems of fluid dynamics. Strengths and weaknesses of various finite difference schemes for advection, oscillations and wave processes, and diffusion will be discussed.

Content The course gives a description of numerical methods that are used to solve the partial differential equations (e.g. shallow water equations) of dynamical meteorology and oceanography. In addition to the methods used for initial value problems, the course also presents the relaxation method to solve diagnostic boundary value problems.

Learning Outcomes

On completion of the course the student should have the following learning outcomes defined in terms of knowledge, skills and general competence:

Knowledge The student

  • knows how a numerical model is built up and how numerical schemes and grids influence the behavior of the model
  • can test a scheme for numerical stability
  • can discuss the scale dependency of the model results, and discriminate physical effects and model artefacts
  • knows how an iteration procedure works for solving a boundary value problem

Skills The student

  • is able to discretize an equation in a consistent way, and assess the accuracy of the discretization- is able to analyze the various sources of error that may turn up in the model, like damping errors and phase errors
  • is able to discuss limitations of a numerical model

General competence The student

  • can use programming tools to make numerical calculations
  • can use numerical models as a tool to solve dynamical problems in meteorology or oceanography
  • understands modelling terminology

Required Previous Knowledge

Knowledge of meteorology and/or oceanography equivalent to GEOF110.

Recommended Previous Knowledge

Knowledge of programming.

Access to the Course

Access to the course requires admission to a programme of study at The Faculty of Mathematics and Natural Sciences

Teaching and learning methods

The learning methods are lectures; work with practical modelling tasks, and solving exercises.

Lectures / 4 hours a week during 15 weeks.

Exercise workshops will be scheduled and take place instead of lectures. The work with the model tasks will be self-study, but certain problems may be discussed during the lectures.

Compulsory Assignments and Attendance

Attendance at 80 percent of the exercises are compulsory.

Forms of Assessment

Portfolio assessment based on 5 assignments during the term.

Examination Support Material

Mathematical table of formulae and non-programmable calculator, according to the faculty regulations

Grading Scale

The grading scale used is A to F. Grade A is the highest passing grade in the grading scale, grade F is a fail.

Assessment Semester

Examination in teaching semester.

Reading List

The reading list will be available within June 1st for the autumn semester and January 1st for the spring semester.

Course Evaluation

The course will be evaluated by the students in accordance with the quality assurance system at UiB and the department.

Programme Committee

The Programme Committee is responsible for the content, structure and quality of the study programme and courses.

Exam information