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E. Cheynet


UiS

76 total contributions since 2015

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Submitted


Uniform shear model (Mann, 1994)
Modelisation of the one-point spectra, co-spectra and coherence of turbulent wind

26 Tage ago | 6 downloads |

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

etwa 2 Monate ago | 35 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.

etwa 2 Monate ago | 40 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.

etwa 2 Monate ago | 18 downloads |

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Response of a line-like structure to a random load
dynaResp_TD computes the time history of the displacement response of a line-like structure

etwa 2 Monate ago | 10 downloads |

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

etwa 2 Monate ago | 42 downloads |

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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

etwa 2 Monate ago | 3 downloads |

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

etwa 2 Monate ago | 18 downloads |

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Calculation of the modal parameters of a suspension bridge
The eigen-frequencies and modes shapes of a suspension bridge are calculated on a simple way

etwa 2 Monate ago | 10 downloads |

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

etwa 2 Monate ago | 2 downloads |

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Friction velocity estimate from the Reynolds stress tensor
The friction velocity is computed without the need to correct tilt angle errors

etwa 2 Monate ago | 2 downloads |

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

etwa 2 Monate ago | 29 downloads |

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Wind turbulence in the neutral and unstable surface-layer
A study of surface layer fluxes and wind velocity spectra (simulated data)

etwa 2 Monate ago | 3 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

etwa 2 Monate ago | 6 downloads |

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Wind field simulation (the user-friendly version)
Simulation of spatially correlated wind velocity time-histories

etwa 2 Monate ago | 38 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

etwa 2 Monate ago | 7 downloads |

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

etwa 2 Monate ago | 20 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.

etwa 2 Monate ago | 19 downloads |

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pcolor in polar coordinates
polarPcolor draws a pseudocolor plot in polar coordinates with a polar grid.

etwa 2 Monate ago | 57 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...

etwa 2 Monate ago | 63 downloads |

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Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

mehr als ein Jahr ago

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

mehr als 2 Jahre ago | 4 downloads |

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Evolutionary Power Spectral Density (EPSD)
Compute the Evolutionary Power Spectral Density (EPSD) as an alternative to the spectrogram

mehr als 2 Jahre ago | 7 downloads |

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Stationarity test
The stationarity of a time series is evaluated by using the reverse arrangement test.

fast 3 Jahre ago | 14 downloads |

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Static analysis - Suspension bridge - A benchmark solution
This matlab code computes the static displacement of a suspension bridge

mehr als 3 Jahre ago | 5 downloads |

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

mehr als 3 Jahre ago | 18 downloads |

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

fast 4 Jahre ago | 7 downloads |

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Solved


Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

fast 4 Jahre ago

Solved


Which doors are open?
There are n doors in an alley. Initially they are all shut. You have been tasked to go down the alley n times, and open/shut the...

fast 4 Jahre ago

Solved


Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

fast 4 Jahre ago

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