Lectures related to Introduction to Acoustics

Frequency Domain Study: Acoustic Response Analysis

Explores the Frequency Domain study in COMSOL for analyzing acoustic responses to harmonic excitation in various fields.

Sound Radiation: The Doublet

Explores the theory of sound radiation from a doublet, analyzing directivity and wave interactions.

Sound Waves in Waveguides

Explores sound wave propagation in waveguides, room modes, and sound pressure distribution in rooms, highlighting the detrimental effects of room modes on sound reproduction.

Electromagnetic Waves in Plasmas

Covers the behavior of electromagnetic waves in non-magnetized plasmas and the simplification of equations for non-collisional plasmas.

Plasma Waves: Properties & Frequencies MOOC: Plasma Physics: Introduction

Explores the properties of plasma waves, focusing on dispersion, cut-off, resonance frequencies, and wave modes.

Acoustic Equations and Propagation

Explores acoustic quantities, wave propagation, and analogies with electrical systems in 1D mediums.

Two-Fluid Waves MOOC: Plasma Physics: Introduction

Explores two-fluid waves in plasma physics, discussing dispersion relations and wave propagation characteristics.

Electromagnetic Waves: Properties and Polarization

Explores electromagnetic wave properties, polarization, and practical applications, emphasizing the relationship between electric field intensity and light intensity.

Wave Optics: Theory and Equations

Explores wave optics theory, equations, and wave propagation characteristics in different directions and mediums.

Electromagnetic Waves: Principles and Applications

Covers the principles of electromagnetic waves, including wave interference and diffraction.

Waves in Fluids: Basic Properties and Equations Log in to Mediaspace to watch this video

Covers the fundamental properties and equations of waves in fluids, focusing on surface waves and their mathematical descriptions.

Waves in Fluids: Basic Properties and Equations Log in to Mediaspace to watch this video

Covers the properties of waves in fluids, focusing on surface waves and their mathematical representation.

Wave Propagation: Basics Log in to Mediaspace to watch this video

Introduces the basics of wave propagation, covering longitudinal and transverse waves, superposition, reflection, d'Alembert equation, Fourier decomposition, and wave surfaces.

Wave Equation: Mechanical Systems Log in to Mediaspace to watch this video

Explores the wave equation for mechanical systems, covering different wave velocities and solutions.

Wave Propagation and Doppler Effect Log in to Mediaspace to watch this video

Explores wave propagation, wave packets, and the Doppler effect for mechanical and electromagnetic waves, including Hubble's law.

High Strain Rate Mechanics: Material Behavior Dynamics Log in to Mediaspace to watch this video

Covers material behavior under rapid forces, wave propagation, dynamic stress-strain responses, and impact-induced damage.

Waves in Inhomogeneous Medium Log in to Mediaspace to watch this video

Explores waves in inhomogeneous media, covering initial and boundary conditions, numerical stability, eigen modes, and propagation principles.

Surface Acoustic Waves: Bleustein-Gulyaev Waves Log in to Mediaspace to watch this video

Explores Bleustein-Gulyaev waves, Love waves, and other surface acoustic wave types, discussing their propagation, dispersion, and applications in mobile communications.

Coupling of Waves in Reflectors Log in to Mediaspace to watch this video

Covers the coupling of waves in periodic structures, focusing on the reflection coefficient for one period and the limitations of the Coupling of Modes approach.

Transmission Line Theory: Frequency Solutions Log in to Mediaspace to watch this video

Explores frequency solutions for transmission lines, including voltage reflection coefficients and the Blumer index.