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Manuel A. Diaz


Institut Pprime / ENSMA

Last seen: 2日 前 2013 以来アクティブ

Professional Interests: Computational Fluid Dynamics (CFD), High-resolution methods, 2D/3D CFD simulations with Finite Element (FE) and Discontinuous Galerkin (DG) Methods.

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  • GitHub Submissions Level 3
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Fit 2D polynomial surface to scattered data
A minimalistic implementation of a 2d polynomial Least Squares problem.

約1ヶ月 前 | ダウンロード 11 件 |

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Acoustic pulse evolution over a constant mean flow
Implementation of the analytical solution of a Gaussian pulse governed by the 2D & 3D Linearized Euler Equations (LEE)

4ヶ月 前 | ダウンロード 2 件 |

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Compact Filters
A multidimensional implementation of a high-order compact finite-difference filter

4ヶ月 前 | ダウンロード 4 件 |

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Pulse reflection over a cylinder
An analytical solution of the reflection of a Gaussian pulse over an infinitely long cylinder.

5ヶ月 前 | ダウンロード 1 件 |

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Analytic solution of the 1d Wave Equation
Computing the exact solution for a Gaussian profile governed by 1-d wave equation with free flow BCs or with perfectly reflectin...

5ヶ月 前 | ダウンロード 5 件 |

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Least Squares Polynomial Fitting for Noisy Data
This snippet exemplifies the use of a custom LU decomposition method to produce a k-order polynomial fit to noisy data.

6ヶ月 前 | ダウンロード 8 件 |

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Newton's Divided Differences and its associated Polynomial
Computes Newton's table for Divided Differences and the coefficients of the associated polynomial function for a given dataset (...

6ヶ月 前 | ダウンロード 2 件 |

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A vectorized cubic spline
A vectorized, parallel capable, cubic spline interpolation/extrapolation function for non-uniformly distributed 1d data

6ヶ月 前 | ダウンロード 4 件 |

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compact schemes
A collection of snippets that exemplify the proper implementation of conservative high-order compact-schemes.

6ヶ月 前 | ダウンロード 2 件 |

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Easy build finite-difference operators
This snippet shows how to build any central/biased (explicit) finite-difference schemes and their associated 2D and 3D discrete ...

6ヶ月 前 | ダウンロード 1 件 |

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Easy build compact schemes
A Taylor-Table-Algorithm is presented to automate the computation of weights for centered/biased compact FDM schemes.

6ヶ月 前 | ダウンロード 1 件 |

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BDF
Backward Differentiation Formulas

9ヶ月 前 | ダウンロード 1 件 |

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Finite difference coefficients generator
A simple generator for coefficients of central finite-difference (FD) stencils

9ヶ月 前 | ダウンロード 7 件 |

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Matlab 3D array to ParaView (via HDF5 + XDMF)
We exemplify how to export a large 3D array for visualization into ParaView using HPC's classical approach: using HDF5 with XDMF...

12ヶ月 前 | ダウンロード 7 件 |

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LaguerreL
Vectorized function for computing the associated Laguerre polynomials

約3年 前 | ダウンロード 5 件 |

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Plot Gaussian Vortex Beams
Matlab visualizations of analytical descriptions of Hermite-Gaussian and Laguerre-Gaussian Vortex Beams

約3年 前 | ダウンロード 8 件 |

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Weighted Essentially Non-Oscillatory (WENO) Scheme for Euler
A Fifth order WENO solver for the Euler system of equations

約3年 前 | ダウンロード 8 件 |

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Flux Reconstruction (FR/CPR)
Advect Information using Correction Via Reconstruction Method

約3年 前 | ダウンロード 1 件 |

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1-d MUSCL Solver for the Shallow Water Equations
A conservative finite-volume (FV) implementation of the Saint Venant equations, also known as the shallow water equations (SWE)....

約3年 前 | ダウンロード 6 件 |

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Quasi-analytical solver for scalar conservation laws
Couluovrat's quasi-analitical solver for the Buckley-Leverett and inviscid Burgers' equations

約3年 前 | ダウンロード 2 件 |

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MUSCL-THINC-BVD and WENO5-THINC-BVD solvers
Comparison two hybrid solvers based on the THINC reconstruction and BVD algorithm.

3年以上 前 | ダウンロード 3 件 |

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wme7/ApproximateRiemannSolvers
MUSCL and WENO Approximate Riemann Solvers

3年以上 前 | ダウンロード 3 件 |

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Compare WENO7-BS and WENO7-Z
A comparison between FD implementations of seventh-order WENO-JS and the WENO-Z scheme.

4年以上 前 | ダウンロード 1 件 |

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Compare WENO5-JS, WENO5-M and WENO5-Z
Comparison of three most popular implementations of 5th-order WENO schemes.

4年以上 前 | ダウンロード 2 件 |

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Write 2D and 3D Arrays into VTK
A function to export either 2D/3D Matlab arrays as a binary *.vtk file for Paraview.

約5年 前 | ダウンロード 9 件 |

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Jacobi Solver for the Unsteady Heat Equation
1, 2, and 3-dimensional solver for the heat equation using Jacobi Method

5年以上 前 | ダウンロード 5 件 |

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wme7/WENO
Solve for linear hyperbolic equation using 3rd, 5th and 7th order WENO schemes.

5年以上 前 | ダウンロード 4 件 |

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Modal DG
Solve an advection diffusion equation using Modal Discontinuous Galerkin Method

5年以上 前 | ダウンロード 3 件 |

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wme7/cprlinearexamples
Flux Reconstruction/Correction Procedure via Reconstruction with Artificial Viscosity.

5年以上 前 | ダウンロード 1 件 |

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Weighted Essentially Non-Oscillatory (WENO) Scheme For Parabolic PDEs
Solve a non-linear parabolic equation using a 6th order WENO scheme.

5年以上 前 | ダウンロード 3 件 |

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