Discussions

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  Why does my RM3 roll over?

  alynev01-rgb asked Apr 13, 2026 in Q&A · Answered

  

  

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  Morison Element Option 2 - How should tangential area (A_t) be defined for a vertical cylinder?

  Lockhart636 asked Mar 20, 2026 in Q&A · Unanswered

  

  

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  Does the choice of BEM solver used affect WEC-Sim simulation results?

  EnochBadu asked Sep 25, 2025 in Q&A · Answered

  

  

  

  

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  Dual RM3Moordyn Array runs with regular wave but produces Nan values with irregular and elevation imported waves.

  MoorDyn MoorDyn implementation in WEC-Sim

  EnochBadu asked Feb 11, 2026 in Q&A · Answered

  

  

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  How to use the motion data during the simulation in simulink

  smallduan asked Nov 17, 2025 in Q&A · Answered

  

  

  

  

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  WEC-Sim multi-body: two separated identical floating bodies show almost no relative rotation (move like a rigid body)

  muyangren123555 asked Feb 3, 2026 in Q&A · Answered

  

  

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  [SUPPORT] MPC Controller Fails to Tune for Custom Model (PSD Error or Zero Output)

  xan66123 asked Oct 27, 2025 in Q&A · Answered

  

  

  

  

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  Does MCR support wave elevationImports and how?

  EnochBadu asked Dec 25, 2025 in Q&A · Answered

  

  

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  PTO

  yjkl12 asked Nov 25, 2025 in Q&A · Answered

  

  

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  TDFD

  jakomarlx-eye asked Nov 28, 2025 in Q&A · Answered

  

  

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  [Support]Rotational PTO between two floating bodies

  Support Questions that need answering but do not require code changes

  LavaZohreh asked Nov 7, 2025 in Q&A · Answered

  

  

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  help on non-hydro body

  smallduan asked Nov 7, 2025 in Q&A · Answered

  

  

  

  

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  [Support] The application of Co—simulation

  xan66123 asked Nov 14, 2025 in Q&A · Answered

  

  

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  Support for marine turbine modeling in WEC-Sim/MOST

  SaeidBayat asked Oct 14, 2025 in Q&A · Answered

  

  

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  [Theory or Implementation] State Space Realization of the Radiation Damping Force

  MehreganG asked Oct 7, 2025 in Q&A · Answered

  

  

  

  

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  [Support] Simulating an interconnected WEC array

  lukeseybold asked Oct 22, 2025 in Q&A · Answered

  

  

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  Panel Surface Too Small & EOF Crash with Valid STL Mesh

  bibble18 asked Jun 19, 2025 in Q&A · Closed · Answered

  

  

  

  

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  Calculation of loads on the foundation. Training materials

  Blackranger323 asked Sep 17, 2025 in Q&A · Answered

  

  

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  [Support]Importing the H5 file of one body for multi-bodies with identical shape

  LavaZohreh asked Oct 30, 2025 in Q&A · Answered

  

  

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  [BUG] Derivative of state at time 0.34 is not finite

  xan66123 asked Oct 22, 2025 in Q&A · Answered

  

  

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  [Developer Issue] MoorDyn version auto updating

  MoorDyn MoorDyn implementation in WEC-Sim

  RyanDavies19 asked May 23, 2024 in Q&A · Answered

  

  

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  Derivative of state at time 0.34 is not finite

  xan66123 asked Oct 22, 2025 in Q&A · Closed · Unanswered

  

  

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  about the "MOST" case

  wangshirufeng6 asked Jul 15, 2025 in Q&A · Answered

  

  

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  About hydro data

  MOST updates related to the MOST software

  wangshirufeng6 asked Oct 14, 2025 in Q&A · Answered

  

  

  

  

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  Moordyn 系泊设置问题

  yjkl12 asked Oct 7, 2025 in Q&A · Answered

  

  

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