Discussions

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  Error when running scaled wind turbine model in OpenFASTv3.0.0

  niay000 asked Oct 2, 2025 in Q&A · Unanswered

  

  

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  How to correctly set the initial conditions in Elastodyn？

  Module: AeroDyn Type: Usage question

  cross-max asked Nov 18, 2025 in Q&A · Unanswered

  

  

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  FAST.farm problems

  Module: TurbSim FAST.Farm Type: Usage question

  YeraiP asked Jun 28, 2023 in Q&A · Unanswered

  

  

  

  

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  Question about different initial platform positions in ElastoDyn input files

  FAST.Farm Type: Usage question

  wufangyun92 asked Nov 7, 2025 in Q&A · Unanswered

  

  

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  [MoorDyn Driver] “Invalid numerical input … while trying to read Gravity” in OpenFAST v4.0.5

  Module: MoorDyn Type: Usage question

  tptgrg asked Oct 31, 2025 in Q&A · Unanswered

  

  

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  How to model mooring lines with a shared anchor point in OpenFAST (MoorDyn)?

  Module: MoorDyn Type: Usage question

  wufangyun92 asked Oct 8, 2025 in Q&A · Unanswered

  

  

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  Is there a public link to OpenFAST v4.0.0 documentation?

  Type: Question Type: Documentation

  ansybi asked Oct 23, 2025 in Q&A · Unanswered

  

  

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  Difference Between Applying External Thrust Forces in HydroDyn and ServoDyn Without a Rotor Geometry

  Module: HydroDyn Module: ServoDyn Type: Usage question

  YuYuJou asked Oct 28, 2025 in Q&A · Unanswered

  

  

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  Wake center of the curl model in FAST Farm

  Type: Question FAST.Farm

  MYMahfouz asked Sep 18, 2023 in Q&A · Unanswered

  

  

  

  

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  Modeling a compliant/shared anchor in MoorDyn (not fixed): recommended approach

  Module: MoorDyn Type: Usage question

  skvibimigger started Oct 21, 2025 in Model Integration

  

  

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  AeroDyn power problem

  Module: AeroDyn Module: InflowWind

  fbelli997 asked Oct 17, 2025 in Q&A · Unanswered

  

  

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  Unexpected heave response (rising to 200 m) in tidal turbine simulation

  Module: HydroDyn Module: MoorDyn Module: ElastoDyn Type: Usage question

  YuYuJou asked Sep 30, 2025 in Q&A · Unanswered

  

  

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  HydroDyn MnDrift_InitCalc: “Second order WAMIT data is too sparse” — how to resolve?

  Module: HydroDyn Type: Usage question

  YuYuJou asked Oct 4, 2025 in Q&A · Unanswered

  

  

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  Doubt about BeamDyn.

  Module: BeamDyn Type: Usage question

  aitorplaza asked Feb 5, 2023 in Q&A · Answered

  

  

  

  

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  Different deflection between blade tip and last node in BeamDyn

  Module: BeamDyn Module: AeroDyn Type: Usage question

  HCKimDaniel asked Oct 6, 2022 in Q&A · Answered

  

  

  

  

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  Question about RootMzb1 Simulation Result

  Type: Usage question

  sstonee2024 asked Sep 26, 2025 in Q&A · Answered

  

  

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  NaN error in MoorDyn when simulating free decay and wave conditions

  Type: Question Module: MoorDyn

  YuYuJou asked Jun 6, 2025 in Q&A · Unanswered

  

  

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  How can I obtain the stiffness matrix and mass matrix of the tower by modifying the source code?

  Type: Question Module: ElastoDyn

  SherryEX asked Sep 23, 2025 in Q&A · Unanswered

  

  

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  An abnormal pitch angle variation in my openfast simulation.

  zujama asked Sep 20, 2025 in Q&A · Answered

  

  

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  Differences in steady-state final values and waveforms of loads between OpenFAST and my model which based on OpenFAST occoured

  Module: AeroDyn Module: ElastoDyn Type: Usage question

  studidi asked Sep 22, 2025 in Q&A · Unanswered

  

  

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  Calculation of loads on the foundation. Training materials

  Type: Question Type: Usage question

  Blackranger323 asked Sep 18, 2025 in Q&A · Unanswered

  

  

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  How to model a rope-towed floating ocean-current generator at 2 kn in OpenFAST

  Module: HydroDyn Type: Usage question Module: SeaState SeaState module for wave data generation

  tptgrg asked Sep 15, 2025 in Q&A · Unanswered

  

  

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  OpenFAST and modelling real world turbines

  Type: Question

  clbanjai asked Oct 24, 2024 in Q&A · Closed · Unanswered

  

  

  

  

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  Requesting for WT_Perf

  KarimMohammadd started Jul 1, 2022 in General · Closed

  

  

  

  

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  OpenFAST Simulation Fails Due to Missing "VelInterpCubic" Variable in InflowWind File

  Module: MoorDyn Module: InflowWind Type: Usage question

  wufangyun92 asked Aug 14, 2025 in Q&A · Unanswered

  

  

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