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MAXSURF | MOSES | SACS | OpenWindPower
MAXSURF | MOSES | SACS | OpenWindPower Forum
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    • RE: Dynamic Analysis in SACS

      Geoff McDonald
      Geoff McDonald
      Camille, You can use RAO's in conjunction with a wave height and period to generate a resulting inertial load on the structure which can then be solved to check the member stresses. However, SACS does not perform a dynamic analysis for this response…
      • over 6 years ago
      • MAXSURF | MOSES | SACS | OpenWindPower
      • MAXSURF | MOSES | SACS | OpenWindPower Forum
    • RE: Can we use load RAOs to generate common solution file with inertia loads for fatigue analysis. If yes, how it can be done?

      Geoff McDonald
      Geoff McDonald
      Anupam, Let's first look at the input requirements for a tow fatigue analysis: Fatigue Input File (ftginp) Common Solution File (saccsf) Seastate Input File or Tow Input File (towinp) The fatigue input file defines the fatigue cases which…
      • over 6 years ago
      • MAXSURF | MOSES | SACS | OpenWindPower
      • MAXSURF | MOSES | SACS | OpenWindPower Forum
    • RE: SACS - Frequency Domain Transportation

      Geoff McDonald
      Geoff McDonald
      Kasiphon, Currently we only support frequency domain analysis in tow fatigue. I have been talking with our developers about implementing the maximum probable stress calculations based upon the stress RAO's as a possible enhancement for a future release…
      • over 7 years ago
      • MAXSURF | MOSES | SACS | OpenWindPower
      • MAXSURF | MOSES | SACS | OpenWindPower Forum
    • SACS RAO - strange output and input

      Kasiphon Kurojjanawong
      Kasiphon Kurojjanawong
      I am curious about RAO command in SACS Tow input file. See attached picture, I put RAO = 1g (m/s^2 /m) which is already base on unit wave amplitude (Wave height / 2). Unit wave amplitude is 1m. (Wave Height = 2*1m = 2m) Then, SACS should give…
      • Answered
      • over 7 years ago
      • MAXSURF | MOSES | SACS | OpenWindPower
      • MAXSURF | MOSES | SACS | OpenWindPower Forum
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