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A very simple incompressible 2D Navier--Stokes solver with 2nd-order finite differences, fully explicit Euler time-stepping

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Name		Name	Last commit message	Last commit date
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src		src
.gitignore		.gitignore
README.md		README.md
makefile		makefile
run.sh		run.sh

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simple-2d-ns

Hello World to incompressible Navier--Stokes:

Two-dimensional flow
Second-order finite difference, staggered grid
Fully-Explicit Euler time integration
Fractional-step
Pressure-Poisson equation solved via FFTs
Uniform grid spacing
OpenMP acceleration

Dependencies

FFTW3
Fortran compiler

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A very simple incompressible 2D Navier--Stokes solver with 2nd-order finite differences, fully explicit Euler time-stepping

cfd navier-stokes fluid-dynamics

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