Please be advised: Due to maintenance work on the BRZ-SAP system, some services will only be available to a limited extent in TISS from Friday, June 28, 2024 17:00 up to and including Sunday, June 30, 2024. Please accept our apologies for any inconvenience.

325.039 Machine Dynamics
This course is in all assigned curricula part of the STEOP.
This course is in at least 1 assigned curriculum part of the STEOP.

2023W, UE, 2.0h, 2.0EC
TUWEL

Properties

  • Semester hours: 2.0
  • Credits: 2.0
  • Type: UE Exercise
  • Format: Hybrid

Learning outcomes

After successful completion of the course, students are able to...

  • analyze 2D-mechanisms  and teir properties
  • use correctly terms as "applied forces", "constrain forces" and mass forces"
  • calculate and minimize the degree of non-uniformity in drive systems
  • analyze and understand vibrations of linear multi-degree of freedom systems
  • solve complex problems in modelling of torsional vibration systems
  • answer basic questions related to bending vibrations of rotating machines
  • foresee the effects of mechanical vibrations on humans

Subject of course

Introductory Problems: Belt drives, impact response of a SDOF-system, etc., flywheel design - Problems on machine foundations: Design parameters of a SDOF-foundation system, etc. - Problems on torsional vibration systems: assembly of system matrices, transformation to reference speed, planetary gearing system, forced torsional vibrations, start up simulation of drive trains, etc. Details on the problems is to be found in TUWEL.

Teaching methods

Three different lecture formats are used:    

  • Lecture exercises: The LVA leaders present selected examples.There will be enough time for Q&A and discussions about the solution and the results.    
  • Group exercises (compulsory attendance): The students try to solve examples in small groups. LVA leaders and tutors help and support. The results are not collected and therefore not rated!   

  • Colloquia (compulsory attendance): In two written tests (middle and end semester), examples have to be solved, open book tests, but no teamwork.

Mode of examination

Immanent

Additional information

The lecture is supported via TUWEL, where rescent informations are communicated.

Lecturers

Institute

Course dates

DayTimeDateLocationDescription
Thu12:00 - 14:0012.10.2023 - 25.01.2024EI 7 Hörsaal - ETIT Maschinendynamik UE
Wed13:00 - 15:0020.03.2024GM 3 Vortmann Hörsaal - VT Ersatzkolloquium
Machine Dynamics - Single appointments
DayDateTimeLocationDescription
Thu12.10.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu19.10.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu09.11.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu16.11.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu23.11.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu30.11.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu07.12.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu14.12.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu21.12.202312:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu11.01.202412:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu18.01.202412:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu25.01.202412:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Wed20.03.202413:00 - 15:00GM 3 Vortmann Hörsaal - VT Ersatzkolloquium

Examination modalities

The performance assessment is based on three criteria:

  • Results of the colloquia    
  • Subjective assessment of participation in group exercises by LVA leaders and tutors    
  • Attendance check at group exercises and colloquia

Exams

DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Wed13:00 - 15:0019.03.2025 GM3 Vortmann HSwritten04.03.2025 08:00 - 18.03.2025 09:00TISSErsatzkolloquium

Course registration

Begin End Deregistration end
15.09.2023 08:00 27.10.2023 23:55 27.10.2023 23:55

Curricula

Study CodeObligationSemesterPrecon.Info
033 245 Mechanical Engineering Mandatory electiveSTEOP
Course requires the completion of the introductory and orientation phase
033 282 Mechanical Engineering - Management Mandatory electiveSTEOP
Course requires the completion of the introductory and orientation phase
066 445 Mechanical Engineering Mandatory electiveSTEOP
Course requires the completion of the introductory and orientation phase
066 482 Mechanical Engineering - Management Mandatory electiveSTEOP
Course requires the completion of the introductory and orientation phase

Literature

Die Unterlagen zur Lehrveranstaltung können ab dem Semesterstart im Grafischen Zentrum im Freihaus oder in dessen Online-Shop erworben werden.

Skriptum Maschinendynamik, pro Stück € 12,00
Beispielsammlung Maschinendynamik, pro Stück € 8,00

Previous knowledge

Knowledge on the content on "vibrations" of the lecture Measurement and vibration technology is required!

It is also advantageous having completed Mechanics 2, since the lecture is partly based on the contents of the lecture and exercise Mechanics 2.

Preceding courses

Accompanying courses

Continuative courses

Language

German