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E. Cheynet


University of Bergen (UiB)

Last seen: Today Active since 2015

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Submitted


Gridded NORA3 data: automated and remote data extraction
Matlab script to read the NORA3 atmosphere hindcast and interpolate the mean wind speed profiles

2 months ago | 6 downloads |

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viridis_white: a modified viridis colormap
viridis_white is a variant of the Viridis colormap that replaces the yellow sequence with a white one.

3 months ago | 8 downloads |

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Calculation of the modal parameters of a suspension bridge
The eigenfrequencies and modes shapes of a suspension bridge are calculated using a continuum model

3 months ago | 4 downloads |

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eigen-value calculation of continuous beams
Compute the eigenfrequencies and mode shapes of a continuous beam with different boundary conditions

3 months ago | 13 downloads |

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Harmonic excitation of a SDOF
Implementation of some numerical methods to study forced vibrations of a SDOF in the time domain.

3 months ago | 35 downloads |

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Friction velocity estimation from the Reynold stress tensor
The friction velocity is computed from sonic anemometer data without the need to correct tilt angle errors

3 months ago | 1 download |

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Uniform shear model including atmospheric stability
Numerical implementation of the uniform shear model including stability by Chougule et al. (2018)

3 months ago | 4 downloads |

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Linear vertical vibrations of suspension bridges
The eigen-frequencies and mode-shapes for the vertical DOF of a suspension bridge are computed

3 months ago | 6 downloads |

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Variable eddy viscosity Ekman layer in the ABL (1D)
Ekman's equations in the atmospheric boundary layer are solved for a horizontally homogeneous flow and a height-dependant eddy v...

3 months ago | 2 downloads |

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Sonic anemometer tilt correction algorithm
The 3 wind components are retrieved from a tilted anemometer using 3 different algorithms

3 months ago | 3 downloads |

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Exploring the MetCoOp-Ensemble Prediction System data
Automated and remote data extraction of MetCoOp-Ensemble Prediction System data

3 months ago | 1 download |

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Operational modal analysis with a single accelerometer
The eigenfrequencies and damping ratios of a line-like structure are identified using a single accelerometer

3 months ago | 27 downloads |

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Stationarity test
The stationarity of a time series is evaluated by using the reverse arrangement test or moving-window functions

3 months ago | 12 downloads |

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Fitting the Uniform Shear Model to real data
The parameters of the Uniform Shear Model are estimated in the least-square sense

3 months ago | 5 downloads |

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Mathematical modelling of an outbreak of zombie infection
How long will humanity survive to zombiism ?

3 months ago | 7 downloads |

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Buffeting response of a suspension bridge (time domain)
The coupled dynamic response of a suspension bridge to wind turbulence is computed in the time domain

3 months ago | 9 downloads |

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Averaging noisy data into bins
The function binAveraging smoothes noisy power spectral density estimates or simply average scattered data into bins

3 months ago | 9 downloads |

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Mode shapes extraction by time domain decomposition (TDD)
The modal parameters of a line-like structure are estimated in the time domain using displacement records only.

3 months ago | 14 downloads |

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Converting acceleration to displacements records
The Discrete Fourier transform is compared to the double integration technique when transforming acceleration to displacement re...

3 months ago | 18 downloads |

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Damping ratio estimation from ambient vibrations (SDOF)
The modal damping ratio of a Single-Degree-of-Freedom (SDOF) System is estimated using ambient vibrations data

3 months ago | 34 downloads |

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Earthquake simulation and fitting
Ground acceleration records are simulated using the non-stationnary Kanai–Tajimi model

3 months ago | 23 downloads |

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Buffeting response of a suspension bridge (frequency domain)
The dynamic response of a suspension bridge to wind turbulence is computed in the frequency domain.

3 months ago | 10 downloads |

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Generalized SEIR Epidemic Model (fitting and computation)
Numerical implementation of an extended SEIR model with time-dependent death and recovery rates

3 months ago | 30 downloads |

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Operational modal analysis with automated SSI-COV algorithm
The modal parameters of a line-like structure are automatically identified using an SSI-COV algorithm applied to ambient vibrati...

3 months ago | 46 downloads |

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Automated importation of sea surface temperature data
Matlab functions to import the high-resolution sea surface temperature data from the JPL OurOcean group (0.01 deg lat-lon gridde...

3 months ago | 5 downloads |

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Numerical implementation of the uniform shear model
Numerical implementation of the uniform-shear model by Mann (1994)

3 months ago | 6 downloads |

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Wind rose as a scatter plot
Plot a wind rose as a scatter plot

3 months ago | 15 downloads |

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Wind field simulation (the fast version)
A three-variate turbulent wind field (u,v and w components) is simulated in three-dimensions.

3 months ago | 18 downloads |

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Automated vehicle identification using bridge vibrations
Vehicle-induced vibrations of a suspension bridge are used to automatically identify the mass, speed and arrival time of the veh...

3 months ago | 4 downloads |

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Generalized Extreme Values (GEV) distribution
The GEV distribution is calculated with and without the Matlab statistical toolbox for wind data

3 months ago | 10 downloads |

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