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.

2021W, 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. The selection of the problems is subject of changes.

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

COVID19: Die LVA findet bis auf weiteres für alle Teilnehmer im Hörsaal statt. Bitte beachten Sie die Zutrittsregelung der TU Wien. Gegebenenfalls wird die LVA während des Semsters auf Distance Learning via Zoom umgestellt.

Lecturers

Institute

Course dates

DayTimeDateLocationDescription
Thu12:00 - 14:0014.10.2021 - 27.01.2022EI 7 Hörsaal - ETIT Maschinendynamik UE
Machine Dynamics - Single appointments
DayDateTimeLocationDescription
Thu14.10.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu21.10.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu28.10.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu04.11.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu11.11.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu18.11.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu25.11.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu02.12.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu09.12.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu16.12.202112:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu13.01.202212:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu20.01.202212:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE
Thu27.01.202212:00 - 14:00EI 7 Hörsaal - ETIT Maschinendynamik UE

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

Course registration

Begin End Deregistration end
21.09.2021 13:00 22.10.2021 23:55 22.10.2021 23:55

Curricula

Study CodeSemesterPrecon.Info
033 245 Mechanical Engineering STEOP
Course requires the completion of the introductory and orientation phase
033 282 Mechanical Engineering - Management STEOP
Course requires the completion of the introductory and orientation phase
066 445 Mechanical Engineering STEOP
Course requires the completion of the introductory and orientation phase
066 482 Mechanical Engineering - Management STEOP
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, because the lecture is partly based on the contents of the lecture and exercise Mechanics 2.

Preceding courses

Accompanying courses

Continuative courses

Language

German