CFD计算流体力学学习资料

# CFD_Julia This repository contains fundamental codes related to CFD that can be included in any graduate level CFD coursework. # Published manuscript For more details on this work, please refer CFD Julia: A Learning Module Structuring an Introductory Course on Computational Fluid Dynamics (https://www.mdpi.com/2311-5521/4/3/159) Below is the summary of all codes included in CFD_Julia module. | Index | Description | | --- | --- | | 01 | 1D heat equation: Forward time central space (FTCS) scheme | | 02 | 1D heat equation: Third-order Runge-Kutta (RK3) scheme | | 03 | 1D heat equation: Crank-Nicolson (CN) scheme | | 04 | 1D heat equation: Implicit compact Pade (ICP) scheme | | 05 | 1D inviscid Burgers equation: WENO-5 with Dirichlet and periodic boundary condition | | 06 | 1D inviscid Burgers equation: CRWENO-5 with Dirichlet and periodic boundary conditions | | 07 | 1D inviscid Burgers equation: Flux-splitting approach with WENO-5| | 08 | 1D inviscid Burgers equation: Riemann solver approach with WENO-5 using Rusanov solver | | 09 | 1D Euler equations: Roe solver, WENO-5, RK3 for time integration | | 10 | 1D Euler equations: HLLC solver, WENO-5, RK3 for time integration | | 11 | 1D Euler equations: Rusanov solver, WENO-5, RK3 for time integration | | 12 | 2D Poisson equation: Finite difference fast Fourier transform (FFT) based direct solver | | 13 | 2D Poisson equation: Spectral fast Fourier transform (FFT) based direct solver | | 14 | 2D Poisson equation: Fast sine transform (FST) based direct solver for Dirichlet boundary | | 15 | 2D Poisson equation: Gauss-Seidel iterative method | | 16 | 2D Poisson equation: Conjugate gradient iterative method | | 17 | 2D Poisson equation: V-cycle multigrid iterative method | | 18 | 2D incompressible Navier-Stokes equations (cavity flow): Arakawa, FST, RK3 schemes | | 19 | 2D incompressible Navier-Stokes equations (vortex merging): Arakawa, FFT, RK3 schemes | | 20 | 2D incompressible Navier-Stokes equations (vortex merging): Hybrid RK3/CN approach | | 21 | 2D incompressible Navier-Stokes equations (vortex merging): Pseudospectral solver, 3/2 dealiasing, Hybrid RK3/CN approach | | 22 | 2D incompressible Navier-Stokes equations (vortex merging): Pseudospectral solver, 2/3 dealiasing, Hybrid RK3/CN approach |