Manuel A. Diaz

Institut Pprime / ENSMA

Last seen: 4ヶ月前 | 2013 年からアクティブ

Followers: 0 Following: 0

連絡

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

統計

バッジを表示

Feeds

送信済み

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 (...

1年以上前 | ダウンロード 6 件 |

送信済み

Order of accuracy & Stability
This snippet shows how I examine the order of accuracy (OOA) and the numerical stability for a given numerical scheme.

1年以上前 | ダウンロード 1 件 |

送信済み

Compact Filters with Holes
Matlab implementation of selective filters as compact operators to be used with finite-difference solvers.

1年以上前 | ダウンロード 1 件 |

送信済み

KRON
The pseudo-kronecker product function. A special generalization of the Kronecker product aimed to build FD-schemes with obstacle...

2年以上前 | ダウンロード 1 件 |

送信済み

Interpolating a vector field
A short script that exemplifies how to produce the interpolation of a vector field.

2年以上前 | ダウンロード 1 件 |

送信済み

Fit 2D polynomial surface to scattered data
A minimalistic implementation of a 2d polynomial Least Squares problem.

2年以上前 | ダウンロード 1 件 |

送信済み

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)

3年弱前 | ダウンロード 1 件 |

送信済み

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

3年弱前 | ダウンロード 1 件 |

送信済み

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

3年弱前 | ダウンロード 1 件 |

送信済み

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...

3年弱前 | ダウンロード 4 件 |

送信済み

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.

3年弱前 | ダウンロード 3 件 |

送信済み

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

約3年前 | ダウンロード 2 件 |

送信済み

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

約3年前 | ダウンロード 3 件 |

送信済み

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 ...

約3年前 | ダウンロード 3 件 |

送信済み

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

約3年前 | ダウンロード 1 件 |

送信済み

BDF
Backward Differentiation Formulas

3年以上前 | ダウンロード 1 件 |

送信済み

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

3年以上前 | ダウンロード 3 件 |

送信済み

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...

3年以上前 | ダウンロード 5 件 |

送信済み

LaguerreL
Vectorized function for computing the associated Laguerre polynomials

5年以上前 | ダウンロード 6 件 |

送信済み

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

5年以上前 | ダウンロード 12 件 |

送信済み

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

5年以上前 | ダウンロード 10 件 |

送信済み

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

5年以上前 | ダウンロード 10 件 |

送信済み

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)....

5年以上前 | ダウンロード 8 件 |