Community Profile

photo

E. Cheynet


UiS

75 total contributions since 2015

I do not answer to direct e-mail related to homework or student projects.

Contact

E. Cheynet's Badges

  • Commenter
  • Solver

View details...

Contributions in
View by

Submitted


Wind field simulation
Simulation of spatially correlated wind velocity time-histories

1 month ago | 36 downloads |

Thumbnail

Submitted


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

2 months ago | 1 download |

Thumbnail

Submitted


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

3 months ago | 5 downloads |

Thumbnail

Submitted


Estimation of the critical flutter velocity of a suspension bridge (multi-mode approach)
The coupled flutter velocity of a single-span suspension bridge is computed in the frequency domain

3 months ago | 5 downloads |

Thumbnail

Submitted


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

3 months ago | 27 downloads |

Thumbnail

Submitted


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

3 months ago | 18 downloads |

Thumbnail

Submitted


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

5 months ago | 29 downloads |

Thumbnail

Submitted


eigen-value calculation of a continuous beam (Transverse vibrations)
Compute the eigen frequencies and mode shapes of a continuous beam with different BCs.

5 months ago | 10 downloads |

Thumbnail

Submitted


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

5 months ago | 3 downloads |

Thumbnail

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...

11 months ago

Submitted


Analysis of turbulent wind velocities in the neutral and unstable surface-layer
A study of surface layer fluxes and wind velocity spectra (simulated data)

1 year ago | 4 downloads |

Thumbnail

Submitted


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

1 year ago | 57 downloads |

Thumbnail

Submitted


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

1 year ago | 5 downloads |

Thumbnail

Submitted


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

1 year ago | 6 downloads |

Thumbnail

Submitted


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

1 year ago | 14 downloads |

Thumbnail

Submitted


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

1 year ago | 19 downloads |

Thumbnail

Submitted


Buffeting response of a suspension bridge - a frequency domain approach
The dynamic response of a suspension bridge to wind turbulence is computed in the frequency domain

1 year ago | 4 downloads |

Thumbnail

Submitted


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

2 years ago | 8 downloads |

Thumbnail

Submitted


Mode shapes extraction by time domain decomposition (TDD)
The mode shapes of a suspension bridge are obtained by using the displacement records only.

2 years ago | 16 downloads |

Thumbnail

Submitted


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

2 years ago | 27 downloads |

Thumbnail

Submitted


scatter2Pcolor
Transform a set of scattered data into a pcolor plot with low computational cost

2 years ago | 2 downloads |

Thumbnail

Submitted


Modal parameters identification from ambient vibrations (SDOF)
The modal damping ratio of a SDOF is measured by using ambient vibrations data

2 years ago | 13 downloads |

Thumbnail

Submitted


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

2 years ago | 5 downloads |

Thumbnail

Submitted


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

2 years ago | 3 downloads |

Thumbnail

Submitted


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

2 years ago | 6 downloads |

Thumbnail

Submitted


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

3 years ago | 7 downloads |

Thumbnail

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 ...

3 years 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...

3 years 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...

3 years ago

Solved


Making change
Given an amount of currency, return a vector of this form: [100 50 20 10 5 2 1 0.5 0.25 0.1 0.05 0.01] Example: Input a = ...

3 years ago

Load more