PHYS212
: Lectures
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4.1 The Wave Equation
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PHYS212 : Lectures
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3.2 The WKB Approximation
4. Acoustic Waves
Subsections
4.1 The Wave Equation
4.1.1 Displacement Waves
4.1.2 Pressure Waves
4.1.3 The Speed of Sound in an Ideal Gas
4.2 Energy, Power, and Intensity
4.2.1 Energy Density
4.2.2 Intensity
4.2.3 Decibels
4.3 Reflection, Refraction, and Transmission
4.3.1 Plane Waves in Three Dimensions
4.3.2 Planar Boundaries
4.4 The Doppler Effect
4.4.1 Moving Source
4.4.2 Moving Observer
4.4.3 Moving Source and Observer
4.5 Appendix : Adiabatic Expansion of an Ideal Gas
4.5.1 Specific Heats and the Gas Constant
4.5.2 Adiabatic Expansion
4.5.3 About
Next:
4.1 The Wave Equation
Up:
PHYS212 : Lectures
Previous:
3.2 The WKB Approximation
Copyright © 2003-2008, Lewis A. Riley
Updated Wed Jan 18 09:51:28 2006
