|
Instructors: Prof. Dr.-Ing. Martin Oberlack
Event type:
Lecture
Org-unit: Dept. 16 - Mechanical Engineering
Displayed in timetable as:
Adv Fluid Mechan I
Subject:
Crediting for:
Hours per week:
3
Language of instruction:
Englisch
Min. | Max. participants:
- | -
Digital Teaching:
The course will be held as digital teaching in winter semester 2021/22.
Digital teaching takes place in a free form, i.e. videos of the lecture are made available in moodle, which you can watch at any time.
In addition to the videos, we offer a weekly online consultation in the form of a video chat. The lecturer uses a tablet. This allows audio communication and you can see what the teacher has written to explain.
In this format, the exercises for the lecture are also offered as a live broadcast. The exercises are recorded and made available on moodle afterward.
The dates for the online consultation and the exercises are announced via moodle.
Technical access to the chats is via ZOOM.
Please familiarise yourself with ZOOM beforehand. The ZOOM meeting ID will be published in moodle in due time.
Course Contents:
Fluid mechanics represents an important area in research and development because the vast mayority of industrial and natural processess are in one or the other way influenced or even dominated by fluid flow. Due to the complexity of the fundamental equations of fluid mechanics (Navier-Stokes eqn.), general theory is not existing. For this reason the students learn to categorize a broad variety of different flow, to compute them and to interpret various technical flows.
The lecture treats the following topics:
- basic equations of incompressible fluid flow
- balance equations (differential and integral)
- vortical flows
- creeping flows
- exact solutions of the Navier-Stokes equations (jets,wakes,mixing layers, etc.)
- floating bearing theory
- introduction to boundary layer theory and perturbation methods
- introduction to turbulent flows
- surface waves and shallow water waves
- thin-film flows.
Literature:
Lecture notes are provided on the lecture's moodle-website.
Additional literature:
Spurk: Strömungslehre (Springer)
Schlichting und Gersten: Grenzschichttheorie, Verlag G. Braun
Pope: Turbulent Flows, Cambridge Universtity press 2000.
Preconditions:
Fluidmechanics, ordinary and partial differential equation
Online Offerings:
moodle
|
