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Update BlCenBt inputs in MHK r-tests #1886

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merged 2 commits into from
Nov 29, 2023

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hkross
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@hkross hkross commented Nov 21, 2023

This pull request is ready to be merged.

This pull request updates the values of BlCenBt in the fixed and floating MHK r-tests. This value was previously calculated incorrectly.

The following files are affected:

  • AeroDyn blade input files for all fixed and floating MHK r-tests (AeroDyn module and OpenFAST)
  • Fixed and floating MHK r-test baselines (AeroDyn module and OpenFAST)

A corresponding branch on the OpenFAST r-test repository has been created.

The following plots illustrate the affected variables, which changed due to the decrease in BlCenBt (i.e., the blade center of buoyancy is now much closer to the aerodynamic center in the chordwise direction). The large decrease in hub torque is expected.

Fixed
Floating

@andrew-platt andrew-platt self-requested a review November 21, 2023 22:17
@andrew-platt andrew-platt self-assigned this Nov 21, 2023
@andrew-platt andrew-platt added the Feature: MHK Marine Hydro-Kinetic label Nov 21, 2023
@andrew-platt andrew-platt modified the milestones: 3.5.2, v3.5.2 Nov 21, 2023
@andrew-platt
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Apologies for the force push -- mixed up the r-test merge the rc-3.5.2 branch with the dev branch. All r-test updates with this PR are now on the r-test rc-3.5.2 branch where they should be.

@andrew-platt andrew-platt merged commit a78fbc0 into OpenFAST:rc-3.5.2 Nov 29, 2023
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@andrew-platt andrew-platt mentioned this pull request Dec 19, 2023
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@hkross hkross deleted the bug/MHK_Inputs branch August 19, 2024 18:35
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