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CHANGELOG.md

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Unreleased

v2.1 - 2024-10-26 - Zenodo fix

Fixed

  • Citation.cff file valid

Changed

  • Upgraded to matlab actions tests v2

v2.0 - 2024-05-23 - first stable version using MEEM hydrodynamics

Added

  • Use MEEM instead of analytical Froude Krylov approximations to get hydro coeffs
  • Unit tests, continuous integration, and code coverage
  • Maximum capture width check

Changed

  • Updated folder structure

Fixed

  • Opex scaled incorrectly with number of WECs
  • Powertrain wasn't included in available volume calculation
  • Incorrect float waterplane area

v1.4 - 2022-08-16 - used for conference presentation

Fixed

  • Incorrect buckling end condition
  • Incorrect implementation of force saturation multiplier
  • Incorrect scaling of cost with number of WECs
  • Mass of damping plate support tubes not accounted for
  • Powertrain and transmission loss not accounted for
  • Wave period and wave height were swapped
  • Incorrect nominal controller design variables and objective values
  • Nominal simulation did not use power saturation
  • Incorrect scale factor when summing power over JPD
  • Froude Krylov force coefficient too high
  • Float maximum displacement constraint not being enforced

v1.3 - 2022-06-13 - used for the conference video

Added

  • Location sensitivity
  • Check for which constraints are active

Fixed

  • Depth of submergence
  • Parameter sweep slope calculation failed for NaNs

v1.2 - 2022-05-17 - used for conference proceedings paper

Added

  • Comparison of power matrix for 4 designs
  • New design variables: h_f_ratio, T_f_ratio, T_s_ratio
  • Constrain that float cannot exceed spar height

Fixed

  • Incorrect value for young's modulus of steel

v1.0 - 2022-02-15 - used for conference draft submission