Study programme 2019-2020 | Français | ||
Le bruit et les vibrations | |||
Learning Activity |
Code | Lecturer(s) | Associate Lecturer(s) | Subsitute Lecturer(s) et other(s) | Establishment |
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I-CERT-174 |
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Language of instruction | Language of assessment | HT(*) | HTPE(*) | HTPS(*) | HR(*) | HD(*) | Term |
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Français | Français | 16 | 0 | 0 | 0 | 0 | A |
Organisational online arrangements for the end of Q3 2019-2020 assessments (Covid-19) |
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Description of the modifications to the Q3 2019-2020 online assessment procedures (Covid-19) |
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Content of Learning Activity
Vibration and acoustic signals: definition, order of magnitude, time domain indicators (mean, RMS value,...° and frequency domain indicators (spectrum, PSD, octave bands), measurement devices.
Vibration response of mechanical systems: eigen frequency, eigen mode, damping, transfer function, resonance, active and passive vibration isolation.
Acoustic Physics: acoustic pressure, acoustic power, decibels. Physiologic acoustics (dBA, dBC,...). Noise propagation. Noise reduction: absorption and isolation.
Assessment of human exposure to noise and vibration, according to standards.
Required Learning Resources/Tools
Not applicable
Recommended Learning Resources/Tools
Sans objet
Other Recommended Reading
Not applicable
Mode of delivery
Type of Teaching Activity/Activities
Evaluations
The assessment methods of the Learning Activity (AA) are specified in the course description of the corresponding Educational Component (UE)