MEK4300 – Viscous Flow and Turbulence
Schedule, syllabus and examination date
The course introduces four main subjects of viscous flow. The first subject treats flow at low Reynolds numbers including Couette-, pipe flow profiles and examples of Stokes flow. The second subject is laminar boundary layers where the Blasius profile at a flat plate and notions like boundary layer thickness and momentum thickness are introduced. The oscillatory boundary layer, the Ekman profile and secondary streaming are introduced as well. Analyses of jets and similarity solutions are developed. Stability is the third main subject and turbulence the fourth. Reynolds averaging, simple turbulence modeling as well as the turbulent law of the wall is introduced.
After completing the course you:
- are familiar with flow at low Reynolds numbers;
- have learned what characterizes a boundary layer;
- know how to formulate similarity solutions;
- know how to calculate the Kelvin-Helmholtz instability;
- know how to derive the turbulent law of the wall;
- know how to perform simple turbulence modeling.
Students who are admitted to study programmes at UiO must each semester register which courses and exams they wish to sign up for in Studentweb.
If you are not already enrolled as a student at UiO, please see our information about admission requirements and procedures.
Recommended previous knowledge
MEK3220 – Continuum Mechanics (discontinued)/MEK4220 – Continuum Mechanics (discontinued). It would be an advange to have MEK3230 – Fluid Mechanics and MAT-INF3360 – Introduction to Partial Differential Equations (continued).
10 credits overlap with MEK9300 – Viscous Flow and Turbulence
*The information about overlaps for discontinued courses may not be complete. If you have questions, please contact the Department.
4 hours lectures per week.
Final written examination.
Examination support material
Rottmann's formula list and approved calculator.
Information about approved calculators (Norwegian only)
Language of examination
Subjects taught in English will only offer the exam paper in English.
You may write your examination paper in Norwegian, Swedish, Danish or English.
Grades are awarded on a scale from A to F, where A is the best grade and F is a fail. Read more about the grading system.
Explanations and appeals
Resit an examination
Students who can document a valid reason for absence from the regular examination are offered a postponed examination at the beginning of the next semester.
Re-scheduled examinations are not offered to students who withdraw during, or did not pass the original examination.
Withdrawal from an examination
It is possible to take the exam up to 3 times. If you withdraw from the exam after the deadline or during the exam, this will be counted as an examination attempt.
Special examination arrangements
Application form, deadline and requirements for special examination arrangements.
The course is subject to continuous evaluation. At regular intervals we also ask students to participate in a more comprehensive evaluation.