Vehicle Ride Comfort and Acoustics II, SS 2019
Autor
Herausgeber
Zentrum für Mediales Lernen (ZML)
Genre
Beschreibung
Learning Objectives:
The students have knowledge about the noise and vibration properties of the chassis components and the drive train. They know what kind of noise and vibration phenomena do exist, what are the generation mechanisms behind, which components of the vehicle participate in which way to the sound and vibration comfort, and how they could they be improved. They have knowledge in the subject area of noise emission of automobiles: Noise impact, legal requirements, sources and influencing parameters, component and system optimization, target conflicts and development methods. They are ready to analyse, to evaluate, and to optimize the vehicle with its single components regarding acoustic and vibration phenomena. They are also able to contribute competently to the development of a vehicle regarding noise and vibration refinement.
Content:
The relevance of tires, road surface, wheel imperfections, springs, dampers, brakes, bearings and bushings, suspensions, engines and drive train for the acoustic and mechanical driving comfort:
phenomena
influencing parameters
types of construction
optimization of components and systems
target conflicts
methods of development
Noise emission of motor vehicles
noise stress
sound sources and influencing parameters
legal restraints
optimization of components and systems
target conflicts
methods of development
Literature:
1. Zeller P (Hrsg.), Handbuch Fahrzeugakustik, Springer Vieweg, Wiesbaden 2018
2. Russel C. Hibbeler, Engineering Mechanics: Dynamics, Pearson, Munich 2017
3. Mitschke M, Wallentowitz H, Dynamik der Kraftfahrzeuge, Springer Vieweg, Wiesbaden 2014
Fachgebiet
Lizenz
Hinweis
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