Inhalt

[ 445VENDMAAK23 ] KV Modal analysis of drive systems

Versionsauswahl
Es ist eine neuere Version 2025W dieser LV im Curriculum Master's programme Mechatronics 2025W vorhanden.
Workload Education level Study areas Responsible person Hours per week Coordinating university
4,5 ECTS M1 - Master's programme 1. year (*)Maschinenbau Gudrun Mikota 3 hpw Johannes Kepler University Linz
Detailed information
Original study plan Master's programme Mechanical Engineering 2023W
Objectives
  • Understanding of the balancing problem
  • Understanding of dynamic modelling supported by measurements
  • Qualification for performing and interpreting experimental modal analyses
  • Qualification for setting up reduced models as contributions for large-scale assemblies
Subject
  • Equations of motion and modal analysis of rigid rotor
  • Balancing of rigid rotors
  • Modal decomposition of torsional and bending oscillators
  • Balancing of flexible Rotors
  • Foundations of experimental modal analysis
  • Experimental procedure and measurement techniques
  • Model correlation and validation
  • Hydraulic modal analysis
  • Parameter identification by model updating
  • Modal reduction and substructuring
Criteria for evaluation Oral exam
Methods Presentation
Language (*)Deutsch, bei Bedarf Englisch
Study material Script; D.J. Ewins, Modal Testing: Theory, Practice and Application, Research Studies Press, 2000; M.S. Allen et al., Substructuring in Engineering Dynamics, Springer Nature Switzerland, 2020
Changing subject? No
Earlier variants They also cover the requirements of the curriculum (from - to)
481VANTMAAK22: KV Modal analysis of drive systems (2022W-2023S)
On-site course
Maximum number of participants 20
Assignment procedure Assignment according to sequence