- Basics of tribology in dynamic seals
- Sealing mechanisms of various dynamic seals
- Influence of tribological effects on operational behavior and seal life
- Analytical, simulative and empirical investigation and description of operational behavior
- Presentation of sealing test benches at the institute during a guided lab tour
- Building and using a simple FE model for radial shaft seals together with the students in Abaqus
Module MV-MEGT-M224-M-4
Tribology of dynamic seals (M, 3.0 LP)
Module Identification
Module Number | Module Name | CP (Effort) |
---|---|---|
MV-MEGT-M224-M-4 | Tribology of dynamic seals | 3.0 CP (90 h) |
Basedata
CP, Effort | 3.0 CP = 90 h |
---|---|
Position of the semester | 1 Sem. in WiSe |
Level | [4] Bachelor (Specialization) |
Language | [DE] German |
Module Manager | |
Lecturers | |
Area of study | [MV-MEGT] Machine Elements, Gears, and Transmissions |
Reference course of study | [MV-88.808-SG] M.Sc. Computational Engineering |
Livecycle-State | [NORM] Active |
Courses
Type/SWS | Course Number | Title | Choice in Module-Part | Presence-Time / Self-Study | SL | SL is required for exa. | PL | CP | Sem. | |
---|---|---|---|---|---|---|---|---|---|---|
2V | MV-MEGT-M224-K-4 | Tribology of dynamic seals
| P | 28 h | 62 h | - | - | PL1 | 3.0 | WiSe |
- About [MV-MEGT-M224-K-4]: Title: "Tribology of dynamic seals"; Presence-Time: 28 h; Self-Study: 62 h
Examination achievement PL1
- Form of examination: oral examination (30 Min.)
- Examination Frequency: each semester
Examinations possible from winter semester 2021/22.
Evaluation of grades
The grade of the module examination is also the module grade.
Contents
Competencies / intended learning achievements
1. Lecture
The students are able to
- choose appropriate dynamic seals based on the application
- consider the relevant effects while doing so
- empirically, analytically and simulatively analyse those effects according to the state of the art
- analyse damage on dynamic seals and identify possible mechanisms of failure
2. Excercise
The students are able to
- set up parametric axially symmetric simulation model for rss using Abaqus and Python scripting
- evaluate the simulation results
- derive important parameters regarding the operational behaviour of the seal
- add functionality to the developed model on their own
Literature
- R. Flitney: Seals and Sealing Handbook, 6th edition, 2014
- Nau, Müller: Fachwissen Dichtungstechnik: http://www.fachwissen-dichtungstechnik.de/
- Prem, Vogt: The Simmerring®: Reliability right from the beginning - Basics for preventing damage, Freudenberg Simrit GmbH & Co. KG
- http://ifcuriousthenlearn.com/blog/2015/04/02/Abaqus-FEA-Scripting-with-python/
Requirements for attendance (informal)
None
Requirements for attendance (formal)
None
References to Module / Module Number [MV-MEGT-M224-M-4]
Module-Pool | Name | |
---|---|---|
[MV-ALL-MPOOL-6] | Wahlpflichtmodule allgemein | |
[MV-CE-MPOOL-6] | Wahlpflichtmodule Computational Engineering |
Notes on the module handbook of the department Mechanical and Process Engineering
Ausnahmen: