LOADS ACTING ON A SHIP AND THE ELASTIC RESPONSE OF A SHIP 



31 



Vih Vs = wavi'-h<'i{;ht ratio.s (Ochi, Section 4.2) 



ri = coctticiciit cif tangciitiul viscosityleqiiations (12) 

 t = coefficient (if ncirnial viscosity / and (14) 

 T = duration (usually short) of an imjiacting force 

 oj = circular frequency 

 oi„ = circular frequency of H-iiode vibration 



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(For code of ablireviations, see page 218.) 



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