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Andrea La Spina


Columbia University

Active since 2019

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Symbolic function, gradient and divergence
Easy definition of arbitrarily sized functions and effective computation of gradient and divergence operators.

3 months ago | 15 downloads |

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2D Unsteady Navier-Stokes
Solution of 2D Navier-Stokes equations

3 months ago | 17 downloads |

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2D Steady Navier-Stokes
Solution of 2D Navier-Stokes equations

3 months ago | 21 downloads |

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2D Unsteady convection-diffusion-reaction problem
2D scalar equation of a convection-diffusion-reaction problem

3 months ago | 4 downloads |

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2D Unsteady convection-diffusion problem
2D scalar equation of a convection-diffusion problem

3 months ago | 14 downloads |

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Unsteady convection-diffusion-reaction problem
1D scalar equation of a convection-diffusion-reaction problem with piecewise linear approximation

3 months ago | 5 downloads |

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Steady transport problems
1D scalar equation of convective-diffusion transport with piecewise linear approximation

3 months ago | 3 downloads |

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1-D wave propagation in microstructured materials
This script performs a numerical simulation of the wave propagation in microstructured materials.

3 months ago | 3 downloads |

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Euler-Bernoulli VS Timoshenko beam
Construction of the stiffness and the mass matrix for the Euler-Bernoulli and the Timoshenko beam

3 months ago | 16 downloads |

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Armstrong-Frederick cyclic hardening plasticity
This is an easy and interactive example of Armstrong-Frederick cyclic hardening plasticity model

3 months ago | 4 downloads |

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Newton-Raphson method
Easy application of Newton-Raphson algorithm

3 months ago | 4 downloads |

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SDOF subjected to a seismic input
This is the study of a SDOF subjected to a seismic input

3 months ago | 9 downloads |

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Dynamic response of a building subject to a seismic input
Dynamic response of a building subject to a seismic input

3 months ago | 8 downloads |

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