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Table 2 Notation used in equations

From: Measuring offshore tsunami currents using ship navigation records

Symbol Notation
m Mass of ship
m Added mass
v Ship velocity component in the HDG-normal direction
v c Tsunami current component in the HDG-normal direction
t Time
F D Drag force due to the tsunami current relative to the ship velocity
F I Inertia force due to water acceleration with respect to the ship acceleration
C D Coefficient of drag force
C M Coefficient of inertia force
ρ Density of seawater
D Draught of ship
L Length of ship
B Breadth of ship