Mechanics II – MaschinenbauCopyright: © IAM
- Organizational Unit:
- Univ.-Prof. Dr.-Ing. Bernd Markert
Basic principles of tensor calculation
Moments of inertia of area of 1st and 2nd degree
Basic concepts of elastostatics: stress, strain, material law
State of stress and strain, linear theory of elasticity
Elementary elastostatics of bars and beams
Ordinary and unsymmetrical bending of the beam (Bernoulli beam), bending line
Shear stress and shear centre
Torsion of prismatic bars
Energy methods: energy and work theorem, principle of virtual work
Stability problems of linear elastostatics (Euler buckling cases)
How does the event work?
While the focus of the plenary lecture is on imparting theoretical content, the latter are used in the plenary exercises to solve engineering problems. The plenary exercises are offered in German and English language.
The examination of the module is taken in electronic form on the computer. It is offered on
several dates during the semester vacation. The grade of an examination that has already been
passed can be improved by increasing the total number of points by a maximum of 6 bonus
points, which can be earned in bonus point tests during the semester.
The lecture notes of all mechanics modules can now be purchased from Frankenne,
- in the shop, Templergraben 48 in Aachen (please note the opening hours)
Additions to the Mechanics 2 Script (Prof. Markert)
Home exercises to acquire bonus points
In accordance with the valid examination regulations of the Bachelor's programme in Mechanical Engineering, a total of six points can be earned by passing the homework exercises. The points earned will be added to the total number of points if the student passes the examination. In case of non-participation and failure to pass the exam, the bonus points earned in the summer semester remain valid in the following winter semester. After that (in the next summer semester) the bonus points expire and must be acquired again.
There are three home exercises offered, in each of which up to two points can be earned. There are no half points. Each homework consists of several questions that are randomly selected from a list of questions. From 33 % of the points in the homework there is one bonus point, from 66 % of the points there are two bonus points for the exam. The bonus points remain valid for WS 22/23.
The processing time of the homework exercise is 20 minutes each and can only be processed in fixed time windows after logging in to the OPS (access data is available in the moodle learning room).
The time windows are open on the following fixed dates, from 12 noon to 12 midnight:
1. Homework: Di, 31.05.2022, 12:00 - 24:00 Uhr
2. Homework: Di, 28.06.2022, 12:00 - 24:00 Uhr
3. Homework: Di, 12.07.2022, 12:00 - 24:00 Uhr
This seminar is intended for second repeaters.
To register, please send an e-mail to email@example.com with your name, matriculation number and e-mail address. Registration deadline:
In addition, please clearly indicate that you wish to register for the seminar Mechanics II Mechanical Engineering, otherwise no assignment is possible.
For organisational reasons, no questions can be answered by e-mail. If you have any questions, please contact Mrs. Blumenthal (0241/80 98285).
Start of the seminar expected on 18.04.2022
A detailed description of the module can be found here.
Becoming a tutor
Please send your application to firstname.lastname@example.org