Mechanics I – Maschinenbau
Key Info
Basic Information
- Degree:
- Bachelor
- Semesters:
- Wintersemester
- Language:
- German
Further Information
Mechanics is the branch of physics that adresses the effects of forces and moments on material bodys.
In Stereostatics, the bodies loaded by forces or moments are considered as RIGID, i.e. they do not change their shape under the effects of forces or moments.
Content
- Fundamentals of Vector Algebra
- Fundamental Ideas - Material Point/Body and Force
- Central and General Systems of Forces
- Center of Gravity
- Examination of Geometric Instabilities
- Bearing Forces and Internal Forces
- Plane Framework
- Friction
- Statics of Ropes
- The Principle of Virtual Work
Additional Information
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.
Lecture & Tutorial
- Lecture/Discussion session
- Lecture hall devision of the exercise
Consultation hours
Videos Flipped Classroom
1. Grundzüge der Vektorrechnung
1.1 Indizierte Symbole Rechenbeispiele
1.1 Einsteinsche Summenkonvention
1.2 Vektor Komponentenzerlegung
1.2 Beispiel Vektoraddition
1.2 Skalarprodukt
1.2 Kreuzprodukt
1.2 Spatprodukt
1.3 Beispiel Skalarprodukt
1.3 Beispiel 2 Skalarprodukt
3.1 Zentrale Kräftesysteme 1
3.1 Zentrale Kräftesysteme 2
3.2 Allgemeine Kräftesysteme
3.2 Allgemeine Kräftesysteme Parallele Kräfte
3.2 Addition paralleler Kräfte und Kräftepaare
3.5 Allgemeine Kräftesysteme Beispiel 1
3.5 Allgemeine Kräftesysteme Beispiel 2
3.5 Allgemeine Kräftesysteme Beispiel 3
3.5 Allgemeine Kräftesysteme Beispiel 4
4.1 Schwerpunktbestimmung
4.2 Schwerpunkt und Massenmittelpunkt 1
4.4 Schwerpunkt eines Dreiecks
4.4 Vereinfachungsmöglichkeiten
4.6 Beispiel 1 zur Schwerpunktsbestimmung
4.6 Beispiel 2 zur Schwerpunktsbestimmung
4.6 Beispiel 3 zur Schwerpunktsbestimmung
5.1 Verschieblichkeitsuntersuchungen
5.1 Verschieblichkeitsuntersuchungen Fachwerke
5.2 Verschieblichkeitsuntersuchungen Sonderfälle
5.3 Verschieblichkeitsuntersuchungen Beispiele
Auflagerreaktionen für einfache Systeme
Beispielaufgabe
Fachwerke
Fachwerke 2
Versuch 1 Reibung
Versuch 2 Reibung
Versuch 3 Seilstatik
Reibung Rechnerische Erläuterung 1
Reibung Rechnerische Erläuterung 2
Reibung Rechnerische Erläuterung 3
Säule optimal lagern
Säule optimal lagern 2
Script
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)
- in the Frankenne online Shop under Schule Frankenne Shop (Entering the keywords "mechanik1", "iam", "markert" etc. always leads to the desired product.)
Additions to the Mechanics 1 Script (Prof. Markert)
Literature
Exam
The examination is carried out electronically on the ZuseLab computers.
You are allowed to use all pocket calculators that you can find on the list of the IGPM list.
For dates please refer to the subitem Semester dates.
Refresher seminar
This seminar is intended for second repeaters.
To register, please send an e-mail to whm1mb@iam.rwth-aachen.de 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 I 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
Module description
A detailed description of the module can be found here.
Becoming a tutor
Please send your application to sekretariat@iam.rwth-aachen.de