Skills you'll gain

There are 6 modules in this course

This course introduces acoustics by using the concept of impedance. The course starts with vibrations and waves, demonstrating how vibration can be envisaged as a kind of wave, mathematically and physically. They are realized by one-dimensional examples, which provide mathematically simplest but clear enough physical insights. Then the part 1 ends with explaining waves on a flat surface of discontinuity, demonstrating how propagation characteristics of waves change in space where there is a distributed impedance mismatch.

Vibration and Waves

Acoustic Wave Equation

Acoustic Wave Equation and its Basic Physical Measures

Waves on a Flat Surface of Discontinuity 1

Waves on a Flat Surface of Discontinuity 2

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