Wednesday, June 24, 2020

KN cross curves of stability

  • Same as the GZ cross curves and also used to get the GZ values for making the curve of statical stability.
  • The only difference being that here the KG is assumed to be ZERO.
  • This solves the problem of a sometimes positive and sometimes negative correction, as now the correction is always subtracted.
GZ = KN – KG Sine θ

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