0.8 I — 

 0.7 - 



1 i 3 — I — i — r 



, 20.000 fi 



X 



o.i L 



J 1 J L 



Prandti No.. P r . for Sawater 



Fi^re 3. Variation in «(P r ) as P r varies (in the case by depth and temperature 

 change in the deep ocean). 



4. Cross section oi a stubby f ii 

 (6 on each moAjlej with an 

 area ratio. R f . of 2.54. 



12 



