E. Cheynet

University of Bergen (UiB)

Last seen: Today | Actif depuis 2015

The number of discussions associated with my submissions has become quite large. Therefore, I am no longer able to handle the additional amount of work on time or reply to all the questions. Note: I will not do consulting work or your homework.

Programming Languages:
Python, MATLAB
Spoken Languages:
English, French
Professional Interests:
Signal Processing, Vibration Analysis, Fluid Dynamics, Civil and Environmental Engineering, Wind Power

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A soumis

Dataset for NEWA and NORA3 Wind Atlas Analysis at FINO1
Documentation of the dataset used in the paper "A one-year comparison of new wind atlases over the North Sea"

2 jours il y a | 3 téléchargements |

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Offshore wind Turbulence Characteristics at FINO1
MATLAB functions and a live script to visualize wind turbulence characteristics on FINO1. The data set is available on Zenodo.

29 jours il y a | 5 téléchargements |

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

environ un mois il y a | 9 téléchargements |

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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

environ un mois il y a | 4 téléchargements |

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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.

environ un mois il y a | 9 téléchargements |

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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

environ un mois il y a | 5 téléchargements |

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

environ un mois il y a | 2 téléchargements |

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condWindSim
Matlab code for conditional wind simulation in a 2D plane

2 mois il y a | 7 téléchargements |

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A seven-box model of the carbon cycle for climate modelling
A seven-box carbon cycle model is implemented in Matlab to simulate atmospheric CO2 concentration from 1750 onwards.

2 mois il y a | 2 téléchargements |

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Unfrozen skewed turbulence for wind loading on structures
Synthetic turbulence generation in 3D for yawed flow simulation with possible relaxation of Taylor's hypothesis of frozen turbul...

2 mois il y a | 4 téléchargements |

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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 mois il y a | 9 téléchargements |

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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 mois il y a | 4 téléchargements |

A répondu
How can I restrict a parameter (turbulence intensity) to only positive values?
Rather than restricting the turbulence intensities to positive values only, I suggest to understand why the turbulence intensity...

5 mois il y a | 0

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Vertical profiles of turbulence with ANN
Code to get information on the vertical profile of the along-wind standard deviation in the atmospheric boundary layer with a sh...

5 mois il y a | 2 téléchargements |

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Atmospheric deposition of heavy metals in Norway
Matlab scripts to extract and visualize data related to the deposition of heavy metals on dry moss in Norway. Data collected in...

5 mois il y a | 1 téléchargement |

A répondu
Fixing post load for acceleration signal with Savitzky-Golay filter
There are essentially two main approaches to converting acceleration to displacement signal: (1) double integration as wisely me...

6 mois il y a | 0

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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...

6 mois il y a | 3 téléchargements |

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Wind turbulence in the neutral and unstable surface-layer
A short set of functions to study surface layer fluxes and wind velocity spectra (simulated data) for wind engineering applicati...

6 mois il y a | 3 téléchargements |

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Non-Gaussian process generation
A non-Gaussian random process is generated from a Gaussian-distributed white noise

6 mois il y a | 4 téléchargements |

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Dynamic response of a line-like structure to a random load
The dynamic displacement response of a line-like structure to an uncorrelated Gaussian white noise input is computed in the time...

6 mois il y a | 3 téléchargements |

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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.

6 mois il y a | 14 téléchargements |

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Flutter velocity of a suspension bridge
The coupled flutter velocity of a single-span suspension bridge is computed in the frequency domain

7 mois il y a | 4 téléchargements |

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One-point random process generation
Minimalist Matlab implementation of a random process generation in one point using the spectral method

8 mois il y a | 3 téléchargements |

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Wind field simulation (the fast version)
A three-variate spatially correlated turbulent wind field is simulated in three dimensions.

8 mois il y a | 14 téléchargements |

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Automated Frequency Domain Decomposition (AFDD)
Modal parameters identification from ambient vibrations measurement using the FDD

8 mois il y a | 31 téléchargements |

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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

8 mois il y a | 5 téléchargements |

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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

10 mois il y a | 1 téléchargement |

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

10 mois il y a | 1 téléchargement |

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

11 mois il y a | 4 téléchargements |

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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...

12 mois il y a | 2 téléchargements |