UIUC Physics 406
Acoustical Physics of Music
Software

The following files were created for use in P406 Lectures, demos, HW assignments and/or Labs...

• [1] Simple "far-field" theory of N slit interference in 1-dimension (Adobe PDF)

• Nslit_1D_Intf_Smpl_Thy.txt MATLAB script for making plots of simple "far-field" theory of N slit interference in 1-dimension (Rename *.txt => *.m file for MATLAB use)

• [2] Simple "far-field" theory of N slit interference in 2-dimensions (Adobe PDF)

• Nslit_2D_Intf_Smpl_Thy.txt MATLAB script for making plots of simple "far-field" theory of N slit interference in 2-dimensions (Rename *.txt => *.m file for MATLAB use)

• [3] Simple "far-field" Fraunhofer theory of 1-D single slit diffraction (Adobe PDF)

• Sngl_Slit_Diffn_Thy_1D.txt MATLAB script for making plots of simple "far-field" Fraunhofer theory of 1-D single slit diffraction (Rename *.txt => *.m file for MATLAB use)

• [4] Simple "far-field" Fraunhofer theory of diffraction through a circular aperture (Adobe PDF)

• Diffn_Circ_Aperture_Thy.txt MATLAB script for making plots of simple "far-field" Fraunhofer theory of diffraction through a circular aperture (Rename *.txt => *.m file for MATLAB use)

• [5] Simple "far-field" Fraunhofer theory of diffraction through a rectangular aperture (Adobe PDF)

• Diffn_Rect_Aperture_Thy.txt MATLAB script for making plots of simple "far-field" Fraunhofer theory of diffraction through a rectangular aperture (Rename *.txt => *.m file for MATLAB use)

• [6] Simple "far-field" Fraunhofer theory of interference-diffraction associated with 1-D linear array of N circular apertures (Adobe PDF)

• Intf_Diffn_1D_Circ_Aperture_Thy.txt MATLAB script for making plots of simple "far-field" Fraunhofer theory of interference-diffraction associated with 1-D linear array of N circular apertures (Rename *.txt => *.m file for MATLAB use)

• [7] Simple "far-field" Fraunhofer theory of interference-diffraction associated with 2-D array of (Ny,Nx) circular apertures (Adobe PDF)

• Intf_Diffn_2D_Circ_Aperture_Thy.txt MATLAB script for making plots of simple "far-field" Fraunhofer theory of interference-diffraction associated with 2-D array of (Ny,Nx) circular apertures (Rename *.txt => *.m file for MATLAB use)

• [8] Plots of Various Low-Order Eigen-modes (i.e. Standing Waves) of {Particle} Displacement and Over-Pressure in a Rectangular Box (Adobe PDF)

• box_plot_theory_modal_vibes.txt MATLAB script for making plots of various low-order eigen-modes (i.e. standing waves) of {particle} displacement and over-pressure in a rectangular box. Rename *.txt => *.m file for MATLAB use)

• [9] Plots of magnitude and phase of complex P, U, Z, I and acoustic energy densit(ies) for simple standing wave (superposition of two counter-propagating 1-D monochromatic traveling waves). (Adobe PDF)

• Simple_Standing_Wave.txt MATLAB script for making plots of magnitude and phase of complex P, U, Z, I vs. kx for simple standing wave. Rename *.txt => *.m file for MATLAB use)

• [10] Plots of Complex P, U, Z, I for Point Acoustic Monopole. (Adobe PDF)

• Acoustic_Monopole_F_Theory.txt MATLAB script for making plots of Complex P, U, Z, I vs. frequency for Point Acoustic Monopole. Rename *.txt => *.m file for MATLAB use)

• Acoustic_Monopole_R_Theory.txt MATLAB script for making plots of Complex P, U, Z, I vs. radial distance for Point Acoustic Monopole. Rename *.txt => *.m file for MATLAB use)

• [11] Plots of Complex P, U, Z, I for Baffled Circular Piston. (Adobe PDF)

• Baffled_Circular_Piston_F_Theory.txt MATLAB script for making plots of Complex P, U, Z, I vs. frequency for Baffled Circular Piston. Rename *.txt => *.m file for MATLAB use)

• Baffled_Circular_Piston_Z_Theory.txt MATLAB script for making plots of Complex P, U, Z, I vs. axial distance for Baffled Circular Piston. Rename *.txt => *.m file for MATLAB use)

Wolfram Demonstrations Project - Acoustics Demos Using Mathematica

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