This page provides an overview of wave phenomena with a focus on acoustic waves, comparing them to electromagnetic waves in theory and application. It discusses the mathematical formulation of acousti...This page provides an overview of wave phenomena with a focus on acoustic waves, comparing them to electromagnetic waves in theory and application. It discusses the mathematical formulation of acoustic wave equations, phase and group velocities, and their propagation characteristics. Key concepts such as acoustic impedance, intensity, and energy balance in resonators are explored, alongside practical examples.
This page discusses the emission of acoustic waves from vibrating surfaces, starting with point sources to craft desired radiation patterns through superposition. It explores the behavior of spherical...This page discusses the emission of acoustic waves from vibrating surfaces, starting with point sources to craft desired radiation patterns through superposition. It explores the behavior of spherically symmetric monopole radiators, including wave propagation and energy transmission efficiency.
This page covers the behavior of acoustic waves at boundaries, emphasizing boundary conditions and parameters influencing reflection and transmission coefficients. It discusses acoustic waveguides, re...This page covers the behavior of acoustic waves at boundaries, emphasizing boundary conditions and parameters influencing reflection and transmission coefficients. It discusses acoustic waveguides, resonators, sound production in speech, and the relevant mathematical frameworks. Concepts such as Snell's law, Brewster's angle, and the significance of resonant frequencies are explained.
