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Fluids

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Instantaneous metacentric height in waves

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    • April 1, 2024 at 1:09 pm
      w.s.syafruddin2
      Subscriber

      Hello

      Is it possible to obtain the metacentric height (GMX) of a structure in the time domain?

      Thank you 

    • April 2, 2024 at 3:18 pm
      Shuangxing Du
      Ansys Employee

      No, Aqwa does not directly calculate this value. However in the time domain Hydrodynamic Response in irregular/regular waves, the hydrostatic force and Froude Krylov force on the structure are calculated over the hull surfaces beneath the instantaneous incident wave surface.  

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