Wind-Induced Changes to Surface Gravity Wave Shape in Deep to Intermediate Water: Code

The repository contains the source code for the "Wind-Induced Changes to Surface Gravity Wave Shape in Deep to Intermediate Water" paper by Thomas Zdyrski and Falk Feddersen, doi:10.1017/jfm.2020.628. For the corresponding LaTeX paper, see the WindWaveShape-DeepWater-Paper repo.

Layout

• StokesWaves.mpl Main function for generating terms and attempting to validate hand-coded solutions at each order of $\epsilon$ in the multiple-scales expansion of the wind-forced Euler equations
• MultipleScales.mpl Methods for asymptotically solving systems of equations using the method of multiple scales
• NumericPressureMagChecker.mpl Verification of pressure magnitude calculations in section 2.4 of the paper
• Outputs/output_*.mpl Logs of Maple runs verifying solutios at each order of asymptotic expansion
• Outputs/maple*.py Maple-derived solutions in SymPy format
• Texify Script for generating and viewing latex expressions
• CompileLatex/texoutput Header file for generating latex output
• Latex/*.tex.expr Latex outputs of expressions
• CheckScripts/StokesWavesChecker.mpl Unit tests for validating StokesWavse.mpl
• CheckScripts/Check*.mpl Logs from StokesWavesChecker for different wind strengths (Weak, Int, Strong) and highest-orders (2nd, 3rd, 4th)
• CheckScripts/StokesWavesCalculations.mpl Script for calculating the Stokes Waves solutions using the (copy-pasted) generated outputs of the multiple-scales expansion coefficients
• UnitTest.mpl Runs unit tests
• LinDamped.mpl Unit test of MultipleScales.mpl code against known solution for damped linear oscillator
• Duffing.mpl Unit test of MultipleScales.mpl code against known solution for Duffing oscillator
• VanDerPol.mpl Unit test of MultipleScales.mpl code against known solution for Van der Pol oscillator
• Graphene.mpl Unit tests for verifying MultipleScales.mpl against known Van der Pol oscillator solution
• GrapheneComparison.mpl Unit tests for verifying calculations against known results from existing literature
• KdVBurgers.mpl Attempt to find analytic approximation to decay of solitary wave under KdV-Burgers equation
• Scrap Prior versions of coefficients
• CoeffsStrong4th Log from attempted verification of 4th-order terms with strong win

License

This repository is licensed under the terms of the GPL v3.0 or later license.