151-0232-00L  Engineering Acoustics II

SemesterSpring Semester 2020
LecturersN. Noiray, S. M. Schoenwald, B. Van Damme, A. Zemp
Periodicityyearly recurring course
Language of instructionEnglish



Courses

NumberTitleHoursLecturers
151-0232-00 GEngineering Acoustics II3 hrs
Tue09:15-12:00HG E 33.5 »
N. Noiray, S. M. Schoenwald, B. Van Damme, A. Zemp

Catalogue data

AbstractThis course presents the application of fundamental elements in engineering acoustics. It consists of three parts: elastic wave propagation in fluids and solids (including nonlinear, anisotropic and complex materials), sound radiation and transmission in structures, and aero- and thermo-acoustic sources and instabilities.
ObjectiveApplication of the basic concepts of engineering acoustics: acoustic absorption, solid wave propagation, acoustic transmission and sound radiation by reacting and non-reacting flows in complex engineering systems that are relevant to noise control practice. We cover the broad field of modelling, analysis, design and testing of flows, materials and structures with the aim of developing systems which exhibit the targeted acoustical behavior.
ContentWave Attenuation, Vibration Damping, Acoustic Absorption, Sound Transmission, Radiation, Broadband and Tonal Aeroacoustic Noise, Active and Passive Control of Thermoacoustic Instabilities.
Lecture notesDownload during semester.
LiteratureLiterature is given in course material.
Prerequisites / NoticeRequired: Fundamentals of Mechanics and Dynamics / Recommended: Engineering Acoustics I.

Performance assessment

Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits4 credits
ExaminersN. Noiray, B. Van Damme, A. Zemp
Typesession examination
Language of examinationEnglish
RepetitionThe performance assessment is offered every session. Repetition possible without re-enrolling for the course unit.
Mode of examinationoral 30 minutes
This information can be updated until the beginning of the semester; information on the examination timetable is binding.

Learning materials

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Only public learning materials are listed.

Groups

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Restrictions

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Offered in

ProgrammeSectionType
Mechanical Engineering MasterEnergy, Flows and ProcessesWInformation
Mechanical Engineering MasterMechanics, Materials, StructuresWInformation