//Length of the supertanker(in m):
L=360;
//Width of supertanker(in m):
W=70;
//Draft of the supertanker(in m):
D=50;
//Cruising speed in water(in knots):
s=13;
//Kinematic viscosity at 10 C
v=1.37*10^-6;
//Density of sea water(in kg/m^3):
d=1020;