Přístupnostní navigace
E-application
Search Search Close
Course detail
FSI-RVHAcad. year: 2012/2013
Vibrations and noise are a general accompaniment to all machinery operations. The whole chain encompassing the vibration sources, transfer paths of the structure, noise emitters on the machine surface and ambient acoustic environment needs to be analyzed. We need to mainly focus on active methods of reducing vibrations and noise.Basic areas of examination:Spectra of vibro-acoustic quantities, experimental analysis, biomechanics of the human voice and hearing, acoustic properties of closed areas.Identification of sources of vibrations and noise, aerodynamic sources of noise.Passive methods of noise reduction.Active methods of noise reduction - vibroacoustic systems of machines, deterministic models (modelled by means of FEM ) for low-frequency noise), statistic models (solutions of high-frequency noise).
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Recommended literature
Classification of course in study plans
branch M-IMB , 2 year of study, winter semester, compulsory-optional
Lecture
Teacher / Lecturer
Syllabus
Computer-assisted exercise