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Ship Wave System - Coggle Diagram
Ship Wave System
Kelvin wave pattern
Diverging waves
crest paralel to movement
\( L_w= (2 \pi \frac{V²}{g})cos² \theta \)
Move para o lado
Transverse waves
SAME SHIP VELOC
crest perpendicular to movement
Between diverging waves
length
\( L_w=2 \pi \frac{V²}{g} \)
Close to ship
Shorter
becomes \(L_w\) after 2 WAVE LENGTHS
Same as Free Waves
Wave generators
Bow
part near waterline
mostly diverging
Stern
Wavelength
Increases with Speed
Wave Height
Increases with Speed
