Gerassimov, Pershitz and Rakhmanin 



m + X 



22 



U 



*3 



m + X 



11 



W H, 



m + X 



11 



£2 



M 



2 (m+ \ n ) 



(• /o 



Q 



2 (m+ X n ) 



M19) 



m + X 



11 



11 



m + X 



W H 



m + X 



22 



22 



C ° $ A 



*M 



2(m+X 22 ) 



£ S o 



Q 



^5 



2 (m + X 22 ) 



, P 



^6 



C° p Q 

 a^J o 



2(m + X 22 ) 



(20) 



X22 Xll 



01 



J + X 



66 



WH h *hh 



03 



J + X 



2tt 



66 



o 

 2 (J ♦ A ) 



07 



C M £o Q "hh 



2 ( J + A ) 



, C° f A A 3 



1 hi7 



02 



32 



2(J + X 66 ) 



04 



06 



08 



C ( 6 + 6 )£ qL 

 o o so 



2(J + X 66 ) 



c :iV * hh _ 



2(J + X 66 ) 



WH h "hh 



J + X 



66 



>(21) 



8. Equations of equilibrium 



Equations of equilibrium for anchored vessels subjected 

 to wind and current action can be derived from differential equations 

 (18) providing £ = i = ; £ = if = ; = and = . 



1088 



