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bezier

A function for generating cubic Bezier curves.

chebyshevgauss

The Chebyshev-Gauss quadrature method for numerical approximations of integrals.

circulation

Computes the circulation integral around circular contour that is advected and distorted as a laminar boundary layer flow transitions to turbulence in a direct numerical simulation with uniform grid spacing in x and y and Chebyshev nodes in z.

couette

Comparison of numerical and analytical laminar Couette flow solutions in C.

dedalus_project_scripts

This repository contains python 3 scripts that use the Dedalus project pseudo-spectral solver to solve various partial differential equations. To download the Dedalus PDE solver go to: www.dedalus-project.org

dl-osborn

Using deep learning to parameterize mixing efficiency using KH and HW dataset

duffing

Numerical integration for Poincare sections of chaotic Duffing oscillator dynamics.

eof

A data analysis homework on empirical orthogonal functions (EOFs) and objective mapping in matlab.

floquet

Code for computing the Floquet modes of a oscillating stratified boundary layer.

fornberg

A generalized finite difference / interpolation algorithm using Lagrange polynomials from B. Fornberg (1998).

galerkin

The Galerkin spectral method example from "Essential Computational Fluid Dynamics" (2010)

heatflow

A 1D transient solution for the heat equation (including latent heat flux, diffusion, advection) in Julia and purely diffusive solutions in Matlab and C.

lagrange

Finite differences / interpolation using Lagrange polynomials

laplacian

fortran90 scripts for MPI-parallel computation of the 2d Laplacian operator using finite differences.

mdn

Mixture Density Networks in Tensorflow

microstructure

Code for processing the UCSD microstructure database.

morlet

A continuous Morlet wavelet example in matlab

orrsommerfeld

Matlab code for computing the neutral stability curves of the Orr-Sommerfeld equation.

overunder

Examples of under- and over-determined least squares problems with derivations.

pade

A 4th-order accurate compact finite difference scheme for first derivatives on a uniform grid.

poisson

Poisson equation solutions in 1D and 2D using FFTW to compute discrete sine transforms and fast Fourier transforms.

qgpv

Solvers for nonlinear barotropic quasi-geostrophic ocean circulation in a basin including options for a single gyre, symmetric double gyres, or asymmetric double gyres.

sde

Numerical integration (4th order Runge-Kutta) of a Stratonovich stochastic differential equation (SDE).

standard-mixing-routines

Repository for standard software used by Oceanography community

tensorocean

Ocean turbulence prediction using Tensorflow for training Mixture Density Networks with the UCSD microstructure database.

tumor_dynamics

Numerical solvers for differential models of tumor angiogenesis and invasion