Fluids and Waves

Fluids and Waves
ISBN-10
1551953595
ISBN-13
9781551953595
Language
English
Published
2015-11-09
Publisher
Department of Physics, University of Alberta
Author
Roger Moore

Description

This material was developed for the second term of the first year calculus-based, introductory physics course at the University of Alberta. It contains a richer, more in-depth mathematical treatment of the material than many standard texts for first year courses and starts with the assumption that the reader is already familiar with calculus of polynomials and trigonometric and exponential functions. The book has the following chapters each of which has its own end of chapter problems: Mathematics - Complex numbers, complex exponentials, partial derivatives, experimental uncertainties. Elasticity - Stress, strain, moduli of elasticity, bulk stress, strain and modulus Fluid Statics - pressure, Pascal's law, measuring pressures, Archimedes' principle Fluid Dynamics - continuity equation, Bernoulli's equation, Torricelli's law, viscosity, Poiseuille's law, Stokes' law Oscillations - simple harmonic motion, simple and compound pendulums, damped harmonic motion, driven oscillators Waves - types of waves, mathematical description of a wave, waves on a string, acoustic waves, wave power and intensity Wave Interactions - principle of superposition, reflection at a boundary, interference, beats, standing waves, the relativistic and non-relativistic doppler effect Light Waves - basic geometric optics, Huyghens' principle, dispersion, polarization, thin film interference, diffraction Introduction to Quantum Mechanics - atomic spectra, blackbody spectrum, photo-electric effect, Bohr atom, de Broglie wavelength, Schrodinger equation In addition there are two appendices which cover some of the more mathematically challenging topics in detail: Wave Equations - derivation and general solution of the partial differential wave equation, derivation of the pressure and displacement wave equation for acoustic waves Blackbody Spectrum - 2D and 3D standing waves, density of states for a cavity, calculation of Planck's spectrum, derivation of Wien's displacement law

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