IIT Kanpur Course , Prof. Nachiketa Tiwari

Lecture 1: Intro, sound wave versus vibration, different types of waves, octave

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Lecture Details :

Acoustics by Prof. Nachiketa Tiwari,Department of Mechanical Engineering,IIT Kanpur.For more details on NPTEL visit

Course Description :

Introduction, review of concepts, terminology - Wave equation (1-D, 3D, spherical 1D) and its solutions - Transmission line equations, waveguides, 1D plane waves, interferences - Distributed parameters, illustrations, PSWR, simple source arrays, energy flow, power, intensity, attenuation thru mass, spatial damping - Generalized elements, laws on interconnect, electrical, mechanical and acoustic elements - Applications electrodynamic transducers, and microphones - Applications room acoustics - Other applications and closure

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